61717929

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{683}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 101735424

約数和(自身を除く): 40017495

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 331, 683, 993, 2049, 2317, 4303, 4781, 6951, 8879, 12909, 14343, 26637, 30121, 62153, 90363, 186459, 226073, 678219, 1582511, 2938949, 4747533, 8816847, 20572643, 61717929]

約数ペア:

[(1, 61717929), (3, 20572643), (7, 8816847), (13, 4747533), (21, 2938949), (39, 1582511), (91, 678219), (273, 226073), (331, 186459), (683, 90363), (993, 62153), (2049, 30121), (2317, 26637), (4303, 14343), (4781, 12909), (6951, 8879)]