8209443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 12533760

約数和(自身を除く): 4324317

約数列:

[1, 3, 11, 33, 47, 67, 79, 141, 201, 237, 517, 737, 869, 1551, 2211, 2607, 3149, 3713, 5293, 9447, 11139, 15879, 34639, 40843, 58223, 103917, 122529, 174669, 248771, 746313, 2736481, 8209443]

約数ペア:

[(1, 8209443), (3, 2736481), (11, 746313), (33, 248771), (47, 174669), (67, 122529), (79, 103917), (141, 58223), (201, 40843), (237, 34639), (517, 15879), (737, 11139), (869, 9447), (1551, 5293), (2211, 3713), (2607, 3149)]