61364751

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 96829440

約数和(自身を除く): 35464689

約数列:

[1, 3, 7, 21, 47, 79, 141, 237, 329, 553, 787, 987, 1659, 2361, 3713, 5509, 11139, 16527, 25991, 36989, 62173, 77973, 110967, 186519, 258923, 435211, 776769, 1305633, 2922131, 8766393, 20454917, 61364751]

約数ペア:

[(1, 61364751), (3, 20454917), (7, 8766393), (21, 2922131), (47, 1305633), (79, 776769), (141, 435211), (237, 258923), (329, 186519), (553, 110967), (787, 77973), (987, 62173), (1659, 36989), (2361, 25991), (3713, 16527), (5509, 11139)]