61485963

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1487}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 102850560

約数和(自身を除く): 41364597

約数列:

[1, 3, 7, 11, 21, 33, 77, 179, 231, 537, 1253, 1487, 1969, 3759, 4461, 5907, 10409, 13783, 16357, 31227, 41349, 49071, 114499, 266173, 343497, 798519, 1863211, 2927903, 5589633, 8783709, 20495321, 61485963]

約数ペア:

[(1, 61485963), (3, 20495321), (7, 8783709), (11, 5589633), (21, 2927903), (33, 1863211), (77, 798519), (179, 343497), (231, 266173), (537, 114499), (1253, 49071), (1487, 41349), (1969, 31227), (3759, 16357), (4461, 13783), (5907, 10409)]