105461279

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 143410176

約数和(自身を除く): 37948897

約数列:

[1, 7, 11, 23, 47, 49, 77, 161, 181, 253, 329, 517, 539, 1081, 1127, 1267, 1771, 1991, 2303, 3619, 4163, 7567, 8507, 8869, 11891, 12397, 13937, 25333, 29141, 45793, 52969, 59549, 83237, 93577, 97559, 195661, 203987, 320551, 416843, 582659, 655039, 1369627, 2152271, 2243857, 4585273, 9587389, 15065897, 105461279]

約数ペア:

[(1, 105461279), (7, 15065897), (11, 9587389), (23, 4585273), (47, 2243857), (49, 2152271), (77, 1369627), (161, 655039), (181, 582659), (253, 416843), (329, 320551), (517, 203987), (539, 195661), (1081, 97559), (1127, 93577), (1267, 83237), (1771, 59549), (1991, 52969), (2303, 45793), (3619, 29141), (4163, 25333), (7567, 13937), (8507, 12397), (8869, 11891)]