151122051

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 229241600

約数和(自身を除く): 78119549

約数列:

[1, 3, 9, 27, 67, 139, 201, 417, 601, 603, 1251, 1803, 1809, 3753, 5409, 9313, 16227, 27939, 40267, 83539, 83817, 120801, 250617, 251451, 362403, 751851, 1087209, 2255553, 5597113, 16791339, 50374017, 151122051]

約数ペア:

[(1, 151122051), (3, 50374017), (9, 16791339), (27, 5597113), (67, 2255553), (139, 1087209), (201, 751851), (417, 362403), (601, 251451), (603, 250617), (1251, 120801), (1803, 83817), (1809, 83539), (3753, 40267), (5409, 27939), (9313, 16227)]