89520501

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 144862080

約数和(自身を除く): 55341579

約数列:

[1, 3, 7, 21, 37, 49, 109, 111, 147, 151, 259, 327, 453, 763, 777, 1057, 1813, 2289, 3171, 4033, 5341, 5439, 5587, 7399, 12099, 16023, 16459, 16761, 22197, 28231, 39109, 49377, 84693, 115213, 117327, 197617, 273763, 345639, 592851, 608983, 806491, 821289, 1826949, 2419473, 4262881, 12788643, 29840167, 89520501]

約数ペア:

[(1, 89520501), (3, 29840167), (7, 12788643), (21, 4262881), (37, 2419473), (49, 1826949), (109, 821289), (111, 806491), (147, 608983), (151, 592851), (259, 345639), (327, 273763), (453, 197617), (763, 117327), (777, 115213), (1057, 84693), (1813, 49377), (2289, 39109), (3171, 28231), (4033, 22197), (5341, 16761), (5439, 16459), (5587, 16023), (7399, 12099)]