88973829

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 156672000

約数和(自身を除く): 67698171

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 79, 101, 177, 189, 237, 303, 413, 531, 553, 707, 711, 909, 1239, 1593, 1659, 2121, 2133, 2727, 3717, 4661, 4977, 5959, 6363, 7979, 11151, 13983, 14931, 17877, 19089, 23937, 32627, 41713, 41949, 53631, 55853, 71811, 97881, 125139, 125847, 160893, 167559, 215433, 293643, 375417, 470761, 502677, 880929, 1126251, 1412283, 1508031, 3295327, 4236849, 9885981, 12710547, 29657943, 88973829]

約数ペア:

[(1, 88973829), (3, 29657943), (7, 12710547), (9, 9885981), (21, 4236849), (27, 3295327), (59, 1508031), (63, 1412283), (79, 1126251), (101, 880929), (177, 502677), (189, 470761), (237, 375417), (303, 293643), (413, 215433), (531, 167559), (553, 160893), (707, 125847), (711, 125139), (909, 97881), (1239, 71811), (1593, 55853), (1659, 53631), (2121, 41949), (2133, 41713), (2727, 32627), (3717, 23937), (4661, 19089), (4977, 17877), (5959, 14931), (6363, 13983), (7979, 11151)]