31323866

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 55913088

約数和(自身を除く): 24589222

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 853, 854, 1706, 2623, 5246, 5971, 11942, 18361, 36679, 36722, 52033, 73358, 104066, 256753, 364231, 513506, 728462, 2237419, 4474838, 15661933, 31323866]

約数ペア:

[(1, 31323866), (2, 15661933), (7, 4474838), (14, 2237419), (43, 728462), (61, 513506), (86, 364231), (122, 256753), (301, 104066), (427, 73358), (602, 52033), (853, 36722), (854, 36679), (1706, 18361), (2623, 11942), (5246, 5971)]