11862907203

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4247371}}^1$

素因数の和:4247407

約数の個数: 24

約数和(自身を含む): 19368016320

約数和(自身を除く): 7505109117

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 4247371, 12742113, 29731597, 80700049, 89194791, 208121179, 242100147, 564900343, 624363537, 1694701029, 3954302401, 11862907203]

約数ペア:

[(1, 11862907203), (3, 3954302401), (7, 1694701029), (19, 624363537), (21, 564900343), (49, 242100147), (57, 208121179), (133, 89194791), (147, 80700049), (399, 29731597), (931, 12742113), (2793, 4247371)]