164417253

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54751}}^1$

素因数の和:54785

約数の個数: 32

約数和(自身を含む): 294346752

約数和(自身を除く): 129929499

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 54751, 164253, 383257, 602261, 711763, 1149771, 1806783, 2135289, 4215827, 4982341, 7829393, 12647481, 14947023, 23488179, 54805751, 164417253]

約数ペア:

[(1, 164417253), (3, 54805751), (7, 23488179), (11, 14947023), (13, 12647481), (21, 7829393), (33, 4982341), (39, 4215827), (77, 2135289), (91, 1806783), (143, 1149771), (231, 711763), (273, 602261), (429, 383257), (1001, 164253), (3003, 54751)]