1315762047

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 2020951296

約数和(自身を除く): 705189249

約数列:

[1, 3, 9, 31, 53, 93, 101, 159, 279, 303, 477, 881, 909, 1643, 2643, 3131, 4929, 5353, 7929, 9393, 14787, 16059, 27311, 28179, 46693, 48177, 81933, 88981, 140079, 165943, 245799, 266943, 420237, 497829, 800829, 1447483, 1493487, 2758411, 4342449, 4715993, 8275233, 13027347, 14147979, 24825699, 42443937, 146195783, 438587349, 1315762047]

約数ペア:

[(1, 1315762047), (3, 438587349), (9, 146195783), (31, 42443937), (53, 24825699), (93, 14147979), (101, 13027347), (159, 8275233), (279, 4715993), (303, 4342449), (477, 2758411), (881, 1493487), (909, 1447483), (1643, 800829), (2643, 497829), (3131, 420237), (4929, 266943), (5353, 245799), (7929, 165943), (9393, 140079), (14787, 88981), (16059, 81933), (27311, 48177), (28179, 46693)]