137059377

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5641}}^1$

素因数の和:5753

約数の個数: 32

約数和(自身を含む): 227485440

約数和(自身を除く): 90426063

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 623, 1157, 1869, 3471, 5641, 8099, 16923, 24297, 39487, 73333, 118461, 219999, 502049, 513331, 1506147, 1539993, 3514343, 6526637, 10543029, 19579911, 45686459, 137059377]

約数ペア:

[(1, 137059377), (3, 45686459), (7, 19579911), (13, 10543029), (21, 6526637), (39, 3514343), (89, 1539993), (91, 1506147), (267, 513331), (273, 502049), (623, 219999), (1157, 118461), (1869, 73333), (3471, 39487), (5641, 24297), (8099, 16923)]