539865921

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{2791}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 841977856

約数和(自身を除く): 302111935

約数列:

[1, 3, 7, 21, 61, 151, 183, 427, 453, 1057, 1281, 2791, 3171, 8373, 9211, 19537, 27633, 58611, 64477, 170251, 193431, 421441, 510753, 1191757, 1264323, 2950087, 3575271, 8850261, 25707901, 77123703, 179955307, 539865921]

約数ペア:

[(1, 539865921), (3, 179955307), (7, 77123703), (21, 25707901), (61, 8850261), (151, 3575271), (183, 2950087), (427, 1264323), (453, 1191757), (1057, 510753), (1281, 421441), (2791, 193431), (3171, 170251), (8373, 64477), (9211, 58611), (19537, 27633)]