201215938563

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1\times {\mathrm{1373}}^1$

素因数の和:2129

約数の個数: 64

約数和(自身を含む): 305032396800

約数和(自身を除く): 103816458237

約数列:

[1, 3, 9, 27, 79, 127, 237, 381, 541, 711, 1143, 1373, 1623, 2133, 3429, 4119, 4869, 10033, 12357, 14607, 30099, 37071, 42739, 68707, 90297, 108467, 128217, 174371, 206121, 270891, 325401, 384651, 523113, 618363, 742793, 976203, 1153953, 1569339, 1855089, 2228379, 2928609, 4708017, 5427853, 6685137, 13775309, 16283559, 20055411, 41325927, 48850677, 58680647, 94334711, 123977781, 146552031, 176041941, 283004133, 371933343, 528125823, 849012399, 1584377469, 2547037197, 7452442169, 22357326507, 67071979521, 201215938563]

約数ペア:

[(1, 201215938563), (3, 67071979521), (9, 22357326507), (27, 7452442169), (79, 2547037197), (127, 1584377469), (237, 849012399), (381, 528125823), (541, 371933343), (711, 283004133), (1143, 176041941), (1373, 146552031), (1623, 123977781), (2133, 94334711), (3429, 58680647), (4119, 48850677), (4869, 41325927), (10033, 20055411), (12357, 16283559), (14607, 13775309), (30099, 6685137), (37071, 5427853), (42739, 4708017), (68707, 2928609), (90297, 2228379), (108467, 1855089), (128217, 1569339), (174371, 1153953), (206121, 976203), (270891, 742793), (325401, 618363), (384651, 523113)]