271831681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 316141056

約数和(自身を除く): 44309375

約数列:

[1, 11, 41, 43, 107, 131, 451, 473, 1177, 1441, 1763, 4387, 4601, 5371, 5633, 14017, 19393, 48257, 50611, 59081, 61963, 154187, 188641, 230953, 574697, 602731, 2075051, 2540483, 6321667, 6630041, 24711971, 271831681]

約数ペア:

[(1, 271831681), (11, 24711971), (41, 6630041), (43, 6321667), (107, 2540483), (131, 2075051), (451, 602731), (473, 574697), (1177, 230953), (1441, 188641), (1763, 154187), (4387, 61963), (4601, 59081), (5371, 50611), (5633, 48257), (14017, 19393)]