179225137

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 227485440

約数和(自身を除く): 48260303

約数列:

[1, 7, 13, 61, 83, 91, 389, 427, 581, 793, 1079, 2723, 5057, 5063, 5551, 7553, 23729, 32287, 35399, 35441, 65819, 166103, 226009, 308477, 419731, 460733, 1969507, 2159339, 2938117, 13786549, 25603591, 179225137]

約数ペア:

[(1, 179225137), (7, 25603591), (13, 13786549), (61, 2938117), (83, 2159339), (91, 1969507), (389, 460733), (427, 419731), (581, 308477), (793, 226009), (1079, 166103), (2723, 65819), (5057, 35441), (5063, 35399), (5551, 32287), (7553, 23729)]