310097109

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3259}}^1$

素因数の和:3489

約数の個数: 32

約数和(自身を含む): 495728640

約数和(自身を除く): 185631531

約数列:

[1, 3, 7, 21, 23, 69, 161, 197, 483, 591, 1379, 3259, 4137, 4531, 9777, 13593, 22813, 31717, 68439, 74957, 95151, 224871, 524699, 642023, 1574097, 1926069, 4494161, 13482483, 14766529, 44299587, 103365703, 310097109]

約数ペア:

[(1, 310097109), (3, 103365703), (7, 44299587), (21, 14766529), (23, 13482483), (69, 4494161), (161, 1926069), (197, 1574097), (483, 642023), (591, 524699), (1379, 224871), (3259, 95151), (4137, 74957), (4531, 68439), (9777, 31717), (13593, 22813)]