7135765521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{21529}}^1$

素因数の和:21713

約数の個数: 32

約数和(自身を含む): 10330266240

約数和(自身を除く): 3194500719

約数列:

[1, 3, 17, 51, 67, 97, 201, 291, 1139, 1649, 3417, 4947, 6499, 19497, 21529, 64587, 110483, 331449, 365993, 1097979, 1442443, 2088313, 4327329, 6264939, 24521531, 35501321, 73564593, 106503963, 139916971, 419750913, 2378588507, 7135765521]

約数ペア:

[(1, 7135765521), (3, 2378588507), (17, 419750913), (51, 139916971), (67, 106503963), (97, 73564593), (201, 35501321), (291, 24521531), (1139, 6264939), (1649, 4327329), (3417, 2088313), (4947, 1442443), (6499, 1097979), (19497, 365993), (21529, 331449), (64587, 110483)]