130150251

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1723}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 236670720

約数和(自身を除く): 106520469

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 109, 231, 327, 693, 763, 981, 1199, 1723, 2289, 3597, 5169, 6867, 8393, 10791, 12061, 15507, 18953, 25179, 36183, 56859, 75537, 108549, 132671, 170577, 187807, 398013, 563421, 1194039, 1314649, 1690263, 2065877, 3943947, 6197631, 11831841, 14461139, 18592893, 43383417, 130150251]

約数ペア:

[(1, 130150251), (3, 43383417), (7, 18592893), (9, 14461139), (11, 11831841), (21, 6197631), (33, 3943947), (63, 2065877), (77, 1690263), (99, 1314649), (109, 1194039), (231, 563421), (327, 398013), (693, 187807), (763, 170577), (981, 132671), (1199, 108549), (1723, 75537), (2289, 56859), (3597, 36183), (5169, 25179), (6867, 18953), (8393, 15507), (10791, 12061)]