16762053

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 28108800

約数和(自身を除く): 11346747

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 447, 487, 1043, 1461, 1639, 3129, 3409, 4917, 5357, 10227, 11473, 16071, 34419, 37499, 72563, 112497, 217689, 507941, 798193, 1523823, 2394579, 5587351, 16762053]

約数ペア:

[(1, 16762053), (3, 5587351), (7, 2394579), (11, 1523823), (21, 798193), (33, 507941), (77, 217689), (149, 112497), (231, 72563), (447, 37499), (487, 34419), (1043, 16071), (1461, 11473), (1639, 10227), (3129, 5357), (3409, 4917)]