56137263

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3371}}^1$

素因数の和:3455

約数の個数: 32

約数和(自身を含む): 93660672

約数和(自身を除く): 37523409

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 3371, 5551, 10113, 16653, 23597, 43823, 70791, 131469, 205631, 306761, 616893, 920283, 1439417, 2673203, 4318251, 8019609, 18712421, 56137263]

約数ペア:

[(1, 56137263), (3, 18712421), (7, 8019609), (13, 4318251), (21, 2673203), (39, 1439417), (61, 920283), (91, 616893), (183, 306761), (273, 205631), (427, 131469), (793, 70791), (1281, 43823), (2379, 23597), (3371, 16653), (5551, 10113)]