151285671

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 228657600

約数和(自身を除く): 77371929

約数列:

[1, 3, 9, 27, 89, 157, 267, 401, 471, 801, 1203, 1413, 2403, 3609, 4239, 10827, 13973, 35689, 41919, 62957, 107067, 125757, 188871, 321201, 377271, 566613, 963603, 1699839, 5603173, 16809519, 50428557, 151285671]

約数ペア:

[(1, 151285671), (3, 50428557), (9, 16809519), (27, 5603173), (89, 1699839), (157, 963603), (267, 566613), (401, 377271), (471, 321201), (801, 188871), (1203, 125757), (1413, 107067), (2403, 62957), (3609, 41919), (4239, 35689), (10827, 13973)]