974446437503

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{727}}^1\times {\mathrm{11551}}^1$

素因数の和:12444

約数の個数: 48

約数和(自身を含む): 1234835976192

約数和(自身を除く): 260389538689

約数列:

[1, 7, 11, 77, 121, 137, 727, 847, 959, 1507, 5089, 7997, 10549, 11551, 16577, 55979, 80857, 87967, 99599, 116039, 127061, 615769, 697193, 889427, 1095589, 1397671, 1582487, 7669123, 8397577, 9783697, 11077409, 12051479, 17407357, 58783039, 84360353, 92373347, 121851499, 191480927, 646613429, 1016106817, 1150468049, 1340366489, 7112747719, 8053276343, 12655148539, 88586039773, 139206633929, 974446437503]

約数ペア:

[(1, 974446437503), (7, 139206633929), (11, 88586039773), (77, 12655148539), (121, 8053276343), (137, 7112747719), (727, 1340366489), (847, 1150468049), (959, 1016106817), (1507, 646613429), (5089, 191480927), (7997, 121851499), (10549, 92373347), (11551, 84360353), (16577, 58783039), (55979, 17407357), (80857, 12051479), (87967, 11077409), (99599, 9783697), (116039, 8397577), (127061, 7669123), (615769, 1582487), (697193, 1397671), (889427, 1095589)]