15697974987909

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1\times {\mathrm{216991}}^1$

素因数の和:217670

約数の個数: 48

約数和(自身を含む): 23051008081920

約数和(自身を除く): 7353033094011

約数列:

[1, 3, 9, 127, 167, 379, 381, 501, 1137, 1143, 1503, 3411, 21209, 48133, 63293, 63627, 144399, 189879, 190881, 216991, 433197, 569637, 650973, 1952919, 8038211, 24114633, 27557857, 36237497, 72343899, 82239589, 82673571, 108712491, 246718767, 248020713, 326137473, 740156301, 4602162119, 10444427803, 13734011363, 13806486357, 31333283409, 41202034089, 41419459071, 93999850227, 123606102267, 1744219443101, 5232658329303, 15697974987909]

約数ペア:

[(1, 15697974987909), (3, 5232658329303), (9, 1744219443101), (127, 123606102267), (167, 93999850227), (379, 41419459071), (381, 41202034089), (501, 31333283409), (1137, 13806486357), (1143, 13734011363), (1503, 10444427803), (3411, 4602162119), (21209, 740156301), (48133, 326137473), (63293, 248020713), (63627, 246718767), (144399, 108712491), (189879, 82673571), (190881, 82239589), (216991, 72343899), (433197, 36237497), (569637, 27557857), (650973, 24114633), (1952919, 8038211)]