156780582933

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{18587}}^1$

素因数の和:18874

約数の個数: 48

約数和(自身を含む): 229894004736

約数和(自身を除く): 73113421803

約数列:

[1, 3, 13, 39, 127, 131, 169, 381, 393, 507, 1651, 1703, 4953, 5109, 16637, 18587, 21463, 22139, 49911, 55761, 64389, 66417, 216281, 241631, 648843, 724893, 2360549, 2434897, 2811653, 3141203, 7081647, 7304691, 8434959, 9423609, 30687137, 31653661, 92061411, 94960983, 309231919, 398932781, 411497593, 927695757, 1196798343, 1234492779, 4020014947, 12060044841, 52260194311, 156780582933]

約数ペア:

[(1, 156780582933), (3, 52260194311), (13, 12060044841), (39, 4020014947), (127, 1234492779), (131, 1196798343), (169, 927695757), (381, 411497593), (393, 398932781), (507, 309231919), (1651, 94960983), (1703, 92061411), (4953, 31653661), (5109, 30687137), (16637, 9423609), (18587, 8434959), (21463, 7304691), (22139, 7081647), (49911, 3141203), (55761, 2811653), (64389, 2434897), (66417, 2360549), (216281, 724893), (241631, 648843)]