378874599

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 528537600

約数和(自身を除く): 149663001

約数列:

[1, 3, 61, 73, 79, 183, 219, 237, 359, 1077, 4453, 4819, 5767, 13359, 14457, 17301, 21899, 26207, 28361, 65697, 78621, 85083, 351787, 1055361, 1598627, 1730021, 2070353, 4795881, 5190063, 6211059, 126291533, 378874599]

約数ペア:

[(1, 378874599), (3, 126291533), (61, 6211059), (73, 5190063), (79, 4795881), (183, 2070353), (219, 1730021), (237, 1598627), (359, 1055361), (1077, 351787), (4453, 85083), (4819, 78621), (5767, 65697), (13359, 28361), (14457, 26207), (17301, 21899)]