201499077

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 298771200

約数和(自身を除く): 97272123

約数列:

[1, 3, 13, 37, 39, 111, 311, 449, 481, 933, 1347, 1443, 4043, 5837, 11507, 12129, 16613, 17511, 34521, 49839, 139639, 149591, 215969, 418917, 448773, 647907, 1815307, 5166643, 5445921, 15499929, 67166359, 201499077]

約数ペア:

[(1, 201499077), (3, 67166359), (13, 15499929), (37, 5445921), (39, 5166643), (111, 1815307), (311, 647907), (449, 448773), (481, 418917), (933, 215969), (1347, 149591), (1443, 139639), (4043, 49839), (5837, 34521), (11507, 17511), (12129, 16613)]