81066360529

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1\times {\mathrm{2741}}^1$

素因数の和:4286

約数の個数: 48

約数和(自身を含む): 105764774976

約数和(自身を除く): 24698414447

約数列:

[1, 7, 11, 37, 49, 77, 259, 407, 539, 1483, 1813, 2741, 2849, 10381, 16313, 19187, 19943, 30151, 54871, 72667, 101417, 114191, 134309, 211057, 384097, 603581, 709919, 799337, 1115587, 1477399, 2688679, 4064903, 4225067, 4969433, 7809109, 28454321, 29575469, 44713933, 54663763, 150401411, 199180247, 312997531, 1052809877, 1654415521, 2190982717, 7369669139, 11580908647, 81066360529]

約数ペア:

[(1, 81066360529), (7, 11580908647), (11, 7369669139), (37, 2190982717), (49, 1654415521), (77, 1052809877), (259, 312997531), (407, 199180247), (539, 150401411), (1483, 54663763), (1813, 44713933), (2741, 29575469), (2849, 28454321), (10381, 7809109), (16313, 4969433), (19187, 4225067), (19943, 4064903), (30151, 2688679), (54871, 1477399), (72667, 1115587), (101417, 799337), (114191, 709919), (134309, 603581), (211057, 384097)]