4627558887

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{8807}}^1$

素因数の和:9139

約数の個数: 32

約数和(自身を含む): 7143358464

約数和(自身を除く): 2515799577

約数列:

[1, 3, 7, 21, 131, 191, 393, 573, 917, 1337, 2751, 4011, 8807, 25021, 26421, 61649, 75063, 175147, 184947, 525441, 1153717, 1682137, 3461151, 5046411, 8076019, 11774959, 24228057, 35324877, 220359947, 661079841, 1542519629, 4627558887]

約数ペア:

[(1, 4627558887), (3, 1542519629), (7, 661079841), (21, 220359947), (131, 35324877), (191, 24228057), (393, 11774959), (573, 8076019), (917, 5046411), (1337, 3461151), (2751, 1682137), (4011, 1153717), (8807, 525441), (25021, 184947), (26421, 175147), (61649, 75063)]