310147149

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 456430464

約数和(自身を除く): 146283315

約数列:

[1, 3, 13, 39, 53, 159, 227, 661, 681, 689, 1983, 2067, 2951, 8593, 8853, 12031, 25779, 35033, 36093, 105099, 150047, 156403, 450141, 455429, 469209, 1366287, 1950611, 5851833, 7952491, 23857473, 103382383, 310147149]

約数ペア:

[(1, 310147149), (3, 103382383), (13, 23857473), (39, 7952491), (53, 5851833), (159, 1950611), (227, 1366287), (661, 469209), (681, 455429), (689, 450141), (1983, 156403), (2067, 150047), (2951, 105099), (8593, 36093), (8853, 35033), (12031, 25779)]