57291654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{2801}}^1$

素因数の和:3300

約数の個数: 32

約数和(自身を含む): 131268096

約数和(自身を除く): 73976442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 974, 1461, 2801, 2922, 3409, 5602, 6818, 8403, 10227, 16806, 19607, 20454, 39214, 58821, 117642, 1364087, 2728174, 4092261, 8184522, 9548609, 19097218, 28645827, 57291654]

約数ペア:

[(1, 57291654), (2, 28645827), (3, 19097218), (6, 9548609), (7, 8184522), (14, 4092261), (21, 2728174), (42, 1364087), (487, 117642), (974, 58821), (1461, 39214), (2801, 20454), (2922, 19607), (3409, 16806), (5602, 10227), (6818, 8403)]