64196700243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{155539}}^1$

素因数の和:156131

約数の個数: 32

約数和(自身を含む): 97206278400

約数和(自身を除く): 33009578157

約数列:

[1, 3, 13, 19, 39, 57, 247, 557, 741, 1671, 7241, 10583, 21723, 31749, 137579, 155539, 412737, 466617, 2022007, 2955241, 6066021, 8865723, 38418133, 86635223, 115254399, 259905669, 1126257899, 1646069237, 3378773697, 4938207711, 21398900081, 64196700243]

約数ペア:

[(1, 64196700243), (3, 21398900081), (13, 4938207711), (19, 3378773697), (39, 1646069237), (57, 1126257899), (247, 259905669), (557, 115254399), (741, 86635223), (1671, 38418133), (7241, 8865723), (10583, 6066021), (21723, 2955241), (31749, 2022007), (137579, 466617), (155539, 412737)]