25139433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 38332800

約数和(自身を除く): 13193367

約数列:

[1, 3, 11, 29, 33, 87, 109, 241, 319, 327, 723, 957, 1199, 2651, 3161, 3597, 6989, 7953, 9483, 20967, 26269, 34771, 76879, 78807, 104313, 230637, 288959, 761801, 866877, 2285403, 8379811, 25139433]

約数ペア:

[(1, 25139433), (3, 8379811), (11, 2285403), (29, 866877), (33, 761801), (87, 288959), (109, 230637), (241, 104313), (319, 78807), (327, 76879), (723, 34771), (957, 26269), (1199, 20967), (2651, 9483), (3161, 7953), (3597, 6989)]