242115549

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8707}}^1$

素因数の和:8777

約数の個数: 32

約数和(自身を含む): 374513664

約数和(自身を除く): 132398115

約数列:

[1, 3, 13, 23, 31, 39, 69, 93, 299, 403, 713, 897, 1209, 2139, 8707, 9269, 26121, 27807, 113191, 200261, 269917, 339573, 600783, 809751, 2603393, 3508921, 6208091, 7810179, 10526763, 18624273, 80705183, 242115549]

約数ペア:

[(1, 242115549), (3, 80705183), (13, 18624273), (23, 10526763), (31, 7810179), (39, 6208091), (69, 3508921), (93, 2603393), (299, 809751), (403, 600783), (713, 339573), (897, 269917), (1209, 200261), (2139, 113191), (8707, 27807), (9269, 26121)]