1231036659

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 1886976000

約数和(自身を除く): 655939341

約数列:

[1, 3, 9, 23, 69, 149, 167, 207, 239, 447, 501, 717, 1341, 1503, 2151, 3427, 3841, 5497, 10281, 11523, 16491, 24883, 30843, 34569, 35611, 39913, 49473, 74649, 106833, 119739, 223947, 320499, 359217, 572309, 819053, 917999, 1716927, 2457159, 2753997, 5150781, 5947037, 7371477, 8261991, 17841111, 53523333, 136781851, 410345553, 1231036659]

約数ペア:

[(1, 1231036659), (3, 410345553), (9, 136781851), (23, 53523333), (69, 17841111), (149, 8261991), (167, 7371477), (207, 5947037), (239, 5150781), (447, 2753997), (501, 2457159), (717, 1716927), (1341, 917999), (1503, 819053), (2151, 572309), (3427, 359217), (3841, 320499), (5497, 223947), (10281, 119739), (11523, 106833), (16491, 74649), (24883, 49473), (30843, 39913), (34569, 35611)]