53653166

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 94080000

約数和(自身を除く): 40426834

約数列:

[1, 2, 7, 14, 79, 139, 158, 278, 349, 553, 698, 973, 1106, 1946, 2443, 4886, 10981, 21962, 27571, 48511, 55142, 76867, 97022, 153734, 192997, 339577, 385994, 679154, 3832369, 7664738, 26826583, 53653166]

約数ペア:

[(1, 53653166), (2, 26826583), (7, 7664738), (14, 3832369), (79, 679154), (139, 385994), (158, 339577), (278, 192997), (349, 153734), (553, 97022), (698, 76867), (973, 55142), (1106, 48511), (1946, 27571), (2443, 21962), (4886, 10981)]