139302603

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 226437120

約数和(自身を除く): 87134517

約数列:

[1, 3, 9, 11, 33, 53, 99, 139, 159, 191, 417, 477, 573, 583, 1251, 1529, 1719, 1749, 2101, 4587, 5247, 6303, 7367, 10123, 13761, 18909, 22101, 26549, 30369, 66303, 79647, 81037, 91107, 111353, 238941, 243111, 292039, 334059, 729333, 876117, 1002177, 1407097, 2628351, 4221291, 12663873, 15478067, 46434201, 139302603]

約数ペア:

[(1, 139302603), (3, 46434201), (9, 15478067), (11, 12663873), (33, 4221291), (53, 2628351), (99, 1407097), (139, 1002177), (159, 876117), (191, 729333), (417, 334059), (477, 292039), (573, 243111), (583, 238941), (1251, 111353), (1529, 91107), (1719, 81037), (1749, 79647), (2101, 66303), (4587, 30369), (5247, 26549), (6303, 22101), (7367, 18909), (10123, 13761)]