9778821129

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{239167}}^1$

素因数の和:239250

約数の個数: 48

約数和(自身を含む): 17908899840

約数和(自身を除く): 8130078711

約数列:

[1, 3, 7, 9, 11, 21, 33, 59, 63, 77, 99, 177, 231, 413, 531, 649, 693, 1239, 1947, 3717, 4543, 5841, 13629, 40887, 239167, 717501, 1674169, 2152503, 2630837, 5022507, 7892511, 14110853, 15067521, 18415859, 23677533, 42332559, 55247577, 98775971, 126997677, 155219383, 165742731, 296327913, 465658149, 888983739, 1086535681, 1396974447, 3259607043, 9778821129]

約数ペア:

[(1, 9778821129), (3, 3259607043), (7, 1396974447), (9, 1086535681), (11, 888983739), (21, 465658149), (33, 296327913), (59, 165742731), (63, 155219383), (77, 126997677), (99, 98775971), (177, 55247577), (231, 42332559), (413, 23677533), (531, 18415859), (649, 15067521), (693, 14110853), (1239, 7892511), (1947, 5022507), (3717, 2630837), (4543, 2152503), (5841, 1674169), (13629, 717501), (40887, 239167)]