4443136936147

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{148151}}^1$

素因数の和:148313

約数の個数: 72

約数和(自身を含む): 5884072981920

約数和(自身を除く): 1440936045773

約数列:

[1, 7, 13, 23, 49, 89, 91, 161, 299, 529, 623, 637, 1127, 1157, 2047, 2093, 3703, 4361, 6877, 8099, 14329, 14651, 25921, 26611, 47081, 48139, 56693, 100303, 148151, 186277, 329567, 336973, 612053, 1037057, 1303939, 1925963, 2306969, 3407473, 4284371, 7259399, 13185439, 13481741, 23852311, 29990597, 44297149, 78371879, 92298073, 94372187, 166966177, 171410707, 303265097, 310080043, 548603153, 646086511, 1018834427, 1199874949, 2122855679, 2170560301, 3840222071, 3942446261, 6975097231, 7131840989, 8399124643, 14859989753, 27597123827, 48825680617, 49922886923, 90676264003, 193179866789, 341779764319, 634733848021, 4443136936147]

約数ペア:

[(1, 4443136936147), (7, 634733848021), (13, 341779764319), (23, 193179866789), (49, 90676264003), (89, 49922886923), (91, 48825680617), (161, 27597123827), (299, 14859989753), (529, 8399124643), (623, 7131840989), (637, 6975097231), (1127, 3942446261), (1157, 3840222071), (2047, 2170560301), (2093, 2122855679), (3703, 1199874949), (4361, 1018834427), (6877, 646086511), (8099, 548603153), (14329, 310080043), (14651, 303265097), (25921, 171410707), (26611, 166966177), (47081, 94372187), (48139, 92298073), (56693, 78371879), (100303, 44297149), (148151, 29990597), (186277, 23852311), (329567, 13481741), (336973, 13185439), (612053, 7259399), (1037057, 4284371), (1303939, 3407473), (1925963, 2306969)]