7885870083

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{53197}}^1$

素因数の和:53404

約数の個数: 48

約数和(自身を含む): 14097044416

約数和(自身を除く): 6211174333

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 181, 273, 543, 819, 1267, 1629, 2353, 3801, 7059, 11403, 16471, 21177, 49413, 53197, 148239, 159591, 372379, 478773, 691561, 1117137, 2074683, 3351411, 4840927, 6224049, 9628657, 14522781, 28885971, 43568343, 67400599, 86657913, 125172541, 202201797, 375517623, 606605391, 876207787, 1126552869, 2628623361, 7885870083]

約数ペア:

[(1, 7885870083), (3, 2628623361), (7, 1126552869), (9, 876207787), (13, 606605391), (21, 375517623), (39, 202201797), (63, 125172541), (91, 86657913), (117, 67400599), (181, 43568343), (273, 28885971), (543, 14522781), (819, 9628657), (1267, 6224049), (1629, 4840927), (2353, 3351411), (3801, 2074683), (7059, 1117137), (11403, 691561), (16471, 478773), (21177, 372379), (49413, 159591), (53197, 148239)]