488251149

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 682475136

約数和(自身を除く): 194223987

約数列:

[1, 3, 37, 97, 111, 137, 291, 331, 411, 993, 3589, 5069, 10767, 12247, 13289, 15207, 32107, 36741, 39867, 45347, 96321, 136041, 491693, 1187959, 1475079, 1677839, 3563877, 4398659, 5033517, 13195977, 162750383, 488251149]

約数ペア:

[(1, 488251149), (3, 162750383), (37, 13195977), (97, 5033517), (111, 4398659), (137, 3563877), (291, 1677839), (331, 1475079), (411, 1187959), (993, 491693), (3589, 136041), (5069, 96321), (10767, 45347), (12247, 39867), (13289, 36741), (15207, 32107)]