391033533

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1877}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 584133120

約数和(自身を除く): 193099587

約数列:

[1, 3, 11, 33, 59, 107, 177, 321, 649, 1177, 1877, 1947, 3531, 5631, 6313, 18939, 20647, 61941, 69443, 110743, 200839, 208329, 332229, 602517, 1218173, 2209229, 3654519, 6627687, 11849501, 35548503, 130344511, 391033533]

約数ペア:

[(1, 391033533), (3, 130344511), (11, 35548503), (33, 11849501), (59, 6627687), (107, 3654519), (177, 2209229), (321, 1218173), (649, 602517), (1177, 332229), (1877, 208329), (1947, 200839), (3531, 110743), (5631, 69443), (6313, 61941), (18939, 20647)]