57071898

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{81299}}^1$

素因数の和:81323

約数の個数: 32

約数和(自身を含む): 136584000

約数和(自身を除く): 79512102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 81299, 162598, 243897, 487794, 731691, 1056887, 1463382, 2113774, 2195073, 3170661, 4390146, 6341322, 9511983, 19023966, 28535949, 57071898]

約数ペア:

[(1, 57071898), (2, 28535949), (3, 19023966), (6, 9511983), (9, 6341322), (13, 4390146), (18, 3170661), (26, 2195073), (27, 2113774), (39, 1463382), (54, 1056887), (78, 731691), (117, 487794), (234, 243897), (351, 162598), (702, 81299)]