2017702908921

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1481}}^1\times {\mathrm{278437}}^1$

素因数の和:280161

約数の個数: 32

約数和(自身を含む): 3089886628608

約数和(自身を除く): 1072183719687

約数列:

[1, 3, 7, 21, 233, 699, 1481, 1631, 4443, 4893, 10367, 31101, 278437, 345073, 835311, 1035219, 1949059, 2415511, 5847177, 7246533, 64875821, 194627463, 412365197, 454130747, 1237095591, 1362392241, 2886556379, 8659669137, 96081090901, 288243272703, 672567636307, 2017702908921]

約数ペア:

[(1, 2017702908921), (3, 672567636307), (7, 288243272703), (21, 96081090901), (233, 8659669137), (699, 2886556379), (1481, 1362392241), (1631, 1237095591), (4443, 454130747), (4893, 412365197), (10367, 194627463), (31101, 64875821), (278437, 7246533), (345073, 5847177), (835311, 2415511), (1035219, 1949059)]