465940881

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1051}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 798240768

約数和(自身を除く): 332299887

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 227, 279, 651, 681, 1051, 1589, 1953, 2043, 3153, 4767, 7037, 7357, 9459, 14301, 21111, 22071, 32581, 49259, 63333, 66213, 97743, 147777, 228067, 238577, 293229, 443331, 684201, 715731, 1670039, 2052603, 2147193, 5010117, 7395887, 15030351, 22187661, 51771209, 66562983, 155313627, 465940881]

約数ペア:

[(1, 465940881), (3, 155313627), (7, 66562983), (9, 51771209), (21, 22187661), (31, 15030351), (63, 7395887), (93, 5010117), (217, 2147193), (227, 2052603), (279, 1670039), (651, 715731), (681, 684201), (1051, 443331), (1589, 293229), (1953, 238577), (2043, 228067), (3153, 147777), (4767, 97743), (7037, 66213), (7357, 63333), (9459, 49259), (14301, 32581), (21111, 22071)]