417364647

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{1163}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 665100288

約数和(自身を除く): 247735641

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 743, 1163, 2229, 3489, 5201, 8141, 15603, 17089, 24423, 26749, 51267, 80247, 119623, 187243, 358869, 561729, 864109, 2592327, 6048763, 18146289, 19874507, 59623521, 139121549, 417364647]

約数ペア:

[(1, 417364647), (3, 139121549), (7, 59623521), (21, 19874507), (23, 18146289), (69, 6048763), (161, 2592327), (483, 864109), (743, 561729), (1163, 358869), (2229, 187243), (3489, 119623), (5201, 80247), (8141, 51267), (15603, 26749), (17089, 24423)]