156965270877

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{461}}^1\times {\mathrm{159629}}^1$

素因数の和:160178

約数の個数: 32

約数和(自身を含む): 235996992000

約数和(自身を除く): 79031721123

約数列:

[1, 3, 9, 27, 79, 237, 461, 711, 1383, 2133, 4149, 12447, 36419, 109257, 159629, 327771, 478887, 983313, 1436661, 4309983, 12610691, 37832073, 73588969, 113496219, 220766907, 340488657, 662300721, 1986902163, 5813528551, 17440585653, 52321756959, 156965270877]

約数ペア:

[(1, 156965270877), (3, 52321756959), (9, 17440585653), (27, 5813528551), (79, 1986902163), (237, 662300721), (461, 340488657), (711, 220766907), (1383, 113496219), (2133, 73588969), (4149, 37832073), (12447, 12610691), (36419, 4309983), (109257, 1436661), (159629, 983313), (327771, 478887)]