82157067951

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1\times {\mathrm{5521}}^1$

素因数の和:6192

約数の個数: 64

約数和(自身を含む): 134631484416

約数和(自身を除く): 52474416465

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 511, 571, 1241, 1533, 1713, 3723, 3997, 5521, 8687, 9707, 11991, 16563, 26061, 29121, 38647, 41683, 67949, 93857, 115941, 125049, 203847, 281571, 291781, 403033, 656999, 708611, 875343, 1209099, 1970997, 2125833, 2821231, 3152491, 4960277, 6851561, 8463693, 9457473, 14880831, 20554683, 22067437, 47960927, 53592347, 66202311, 143882781, 160777041, 230131843, 375146429, 690395529, 1125439287, 1610922901, 3912241331, 4832768703, 11736723993, 27385689317, 82157067951]

約数ペア:

[(1, 82157067951), (3, 27385689317), (7, 11736723993), (17, 4832768703), (21, 3912241331), (51, 1610922901), (73, 1125439287), (119, 690395529), (219, 375146429), (357, 230131843), (511, 160777041), (571, 143882781), (1241, 66202311), (1533, 53592347), (1713, 47960927), (3723, 22067437), (3997, 20554683), (5521, 14880831), (8687, 9457473), (9707, 8463693), (11991, 6851561), (16563, 4960277), (26061, 3152491), (29121, 2821231), (38647, 2125833), (41683, 1970997), (67949, 1209099), (93857, 875343), (115941, 708611), (125049, 656999), (203847, 403033), (281571, 291781)]