749356797

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{1217}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 1157587200

約数和(自身を除く): 408230403

約数列:

[1, 3, 7, 21, 109, 269, 327, 763, 807, 1217, 1883, 2289, 3651, 5649, 8519, 25557, 29321, 87963, 132653, 205247, 327373, 397959, 615741, 928571, 982119, 2291611, 2785713, 6874833, 35683657, 107050971, 249785599, 749356797]

約数ペア:

[(1, 749356797), (3, 249785599), (7, 107050971), (21, 35683657), (109, 6874833), (269, 2785713), (327, 2291611), (763, 982119), (807, 928571), (1217, 615741), (1883, 397959), (2289, 327373), (3651, 205247), (5649, 132653), (8519, 87963), (25557, 29321)]