53206698

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 108218880

約数和(自身を除く): 55012182

約数列:

[1, 2, 3, 6, 131, 139, 262, 278, 393, 417, 487, 786, 834, 974, 1461, 2922, 18209, 36418, 54627, 63797, 67693, 109254, 127594, 135386, 191391, 203079, 382782, 406158, 8867783, 17735566, 26603349, 53206698]

約数ペア:

[(1, 53206698), (2, 26603349), (3, 17735566), (6, 8867783), (131, 406158), (139, 382782), (262, 203079), (278, 191391), (393, 135386), (417, 127594), (487, 109254), (786, 67693), (834, 63797), (974, 54627), (1461, 36418), (2922, 18209)]