12071775191

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1669}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 15694927200

約数和(自身を除く): 3623152009

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 457, 833, 931, 1669, 2261, 3199, 7769, 8683, 11683, 15827, 22393, 28373, 31711, 54383, 60781, 81781, 147611, 198611, 221977, 380681, 425467, 539087, 762733, 1033277, 1390277, 1553839, 3773609, 5339131, 7232939, 12966461, 14491927, 26415263, 37373917, 90765227, 101443489, 246362759, 635356589, 710104423, 1724539313, 12071775191]

約数ペア:

[(1, 12071775191), (7, 1724539313), (17, 710104423), (19, 635356589), (49, 246362759), (119, 101443489), (133, 90765227), (323, 37373917), (457, 26415263), (833, 14491927), (931, 12966461), (1669, 7232939), (2261, 5339131), (3199, 3773609), (7769, 1553839), (8683, 1390277), (11683, 1033277), (15827, 762733), (22393, 539087), (28373, 425467), (31711, 380681), (54383, 221977), (60781, 198611), (81781, 147611)]