938491323

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{51427}}^1$

素因数の和:51527

約数の個数: 32

約数和(自身を含む): 1579868160

約数和(自身を除く): 641376837

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1659, 2607, 6083, 18249, 51427, 154281, 359989, 565697, 1079967, 1697091, 3959879, 4062733, 11879637, 12188199, 28439131, 44690063, 85317393, 134070189, 312830441, 938491323]

約数ペア:

[(1, 938491323), (3, 312830441), (7, 134070189), (11, 85317393), (21, 44690063), (33, 28439131), (77, 12188199), (79, 11879637), (231, 4062733), (237, 3959879), (553, 1697091), (869, 1079967), (1659, 565697), (2607, 359989), (6083, 154281), (18249, 51427)]