130195527

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2861}}^1$

素因数の和:3079

約数の個数: 32

約数和(自身を含む): 217603584

約数和(自身を除く): 87408057

約数列:

[1, 3, 7, 11, 21, 33, 77, 197, 231, 591, 1379, 2167, 2861, 4137, 6501, 8583, 15169, 20027, 31471, 45507, 60081, 94413, 220297, 563617, 660891, 1690851, 3945319, 6199787, 11835957, 18599361, 43398509, 130195527]

約数ペア:

[(1, 130195527), (3, 43398509), (7, 18599361), (11, 11835957), (21, 6199787), (33, 3945319), (77, 1690851), (197, 660891), (231, 563617), (591, 220297), (1379, 94413), (2167, 60081), (2861, 45507), (4137, 31471), (6501, 20027), (8583, 15169)]