263958022273

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3323}}^1\times {\mathrm{5147}}^1$

素因数の和:8565

約数の個数: 32

約数和(自身を含む): 305551014912

約数和(自身を除く): 41592992639

約数列:

[1, 11, 23, 61, 253, 671, 1403, 3323, 5147, 15433, 36553, 56617, 76429, 118381, 202703, 313967, 840719, 1302191, 2229733, 3453637, 4662169, 7221241, 17103481, 51283859, 79433651, 188138291, 393380063, 1043312341, 4327180693, 11476435751, 23996183843, 263958022273]

約数ペア:

[(1, 263958022273), (11, 23996183843), (23, 11476435751), (61, 4327180693), (253, 1043312341), (671, 393380063), (1403, 188138291), (3323, 79433651), (5147, 51283859), (15433, 17103481), (36553, 7221241), (56617, 4662169), (76429, 3453637), (118381, 2229733), (202703, 1302191), (313967, 840719)]