207611327

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 275788800

約数和(自身を除く): 68177473

約数列:

[1, 7, 11, 17, 77, 119, 187, 199, 797, 1309, 1393, 2189, 3383, 5579, 8767, 13549, 15323, 23681, 37213, 61369, 94843, 149039, 158603, 260491, 1043273, 1110221, 1744633, 2696251, 12212431, 18873757, 29658761, 207611327]

約数ペア:

[(1, 207611327), (7, 29658761), (11, 18873757), (17, 12212431), (77, 2696251), (119, 1744633), (187, 1110221), (199, 1043273), (797, 260491), (1309, 158603), (1393, 149039), (2189, 94843), (3383, 61369), (5579, 37213), (8767, 23681), (13549, 15323)]