156958764417

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{487651}}^1$

素因数の和:487811

約数の個数: 64

約数和(自身を含む): 288377886720

約数和(自身を除く): 131419122303

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 131, 189, 273, 351, 393, 819, 917, 1179, 1703, 2457, 2751, 3537, 5109, 8253, 11921, 15327, 24759, 35763, 45981, 107289, 321867, 487651, 1462953, 3413557, 4388859, 6339463, 10240671, 13166577, 19018389, 30722013, 44376241, 57055167, 63882281, 92166039, 133128723, 171165501, 191646843, 399386169, 447175967, 574940529, 830469653, 1198158507, 1341527901, 1724821587, 2491408959, 4024583703, 5813287571, 7474226877, 12073751109, 17439862713, 22422680631, 52319588139, 156958764417]

約数ペア:

[(1, 156958764417), (3, 52319588139), (7, 22422680631), (9, 17439862713), (13, 12073751109), (21, 7474226877), (27, 5813287571), (39, 4024583703), (63, 2491408959), (91, 1724821587), (117, 1341527901), (131, 1198158507), (189, 830469653), (273, 574940529), (351, 447175967), (393, 399386169), (819, 191646843), (917, 171165501), (1179, 133128723), (1703, 92166039), (2457, 63882281), (2751, 57055167), (3537, 44376241), (5109, 30722013), (8253, 19018389), (11921, 13166577), (15327, 10240671), (24759, 6339463), (35763, 4388859), (45981, 3413557), (107289, 1462953), (321867, 487651)]