131334287253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{244859}}^1$

素因数の和:245701

約数の個数: 32

約数和(自身を含む): 199923292800

約数和(自身を除く): 68589005547

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 809, 2427, 10517, 13753, 31551, 41259, 178789, 244859, 536367, 734577, 3183167, 4162603, 9549501, 12487809, 54113839, 162341517, 198090931, 594272793, 2575182103, 3367545827, 7725546309, 10102637481, 43778095751, 131334287253]

約数ペア:

[(1, 131334287253), (3, 43778095751), (13, 10102637481), (17, 7725546309), (39, 3367545827), (51, 2575182103), (221, 594272793), (663, 198090931), (809, 162341517), (2427, 54113839), (10517, 12487809), (13753, 9549501), (31551, 4162603), (41259, 3183167), (178789, 734577), (244859, 536367)]