130996870221

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{655453}}^1$

素因数の和:655801

約数の個数: 32

約数和(自身を含む): 206724947968

約数和(自身を除く): 75728077747

約数列:

[1, 3, 7, 21, 31, 93, 217, 307, 651, 921, 2149, 6447, 9517, 28551, 66619, 199857, 655453, 1966359, 4588171, 13764513, 20319043, 60957129, 142233301, 201224071, 426699903, 603672213, 1408568497, 4225705491, 6237946201, 18713838603, 43665623407, 130996870221]

約数ペア:

[(1, 130996870221), (3, 43665623407), (7, 18713838603), (21, 6237946201), (31, 4225705491), (93, 1408568497), (217, 603672213), (307, 426699903), (651, 201224071), (921, 142233301), (2149, 60957129), (6447, 20319043), (9517, 13764513), (28551, 4588171), (66619, 1966359), (199857, 655453)]