42700719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 64074240

約数和(自身を除く): 21373521

約数列:

[1, 3, 17, 23, 51, 59, 69, 177, 391, 617, 1003, 1173, 1357, 1851, 3009, 4071, 10489, 14191, 23069, 31467, 36403, 42573, 69207, 109209, 241247, 618851, 723741, 837269, 1856553, 2511807, 14233573, 42700719]

約数ペア:

[(1, 42700719), (3, 14233573), (17, 2511807), (23, 1856553), (51, 837269), (59, 723741), (69, 618851), (177, 241247), (391, 109209), (617, 69207), (1003, 42573), (1173, 36403), (1357, 31467), (1851, 23069), (3009, 14191), (4071, 10489)]