71745460917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{972833}}^1$

素因数の和:972941

約数の個数: 32

約数和(自身を含む): 108085748736

約数和(自身を除く): 36340287819

約数列:

[1, 3, 13, 31, 39, 61, 93, 183, 403, 793, 1209, 1891, 2379, 5673, 24583, 73749, 972833, 2918499, 12646829, 30157823, 37940487, 59342813, 90473469, 178028439, 392051699, 771456569, 1176155097, 1839627203, 2314369707, 5518881609, 23915153639, 71745460917]

約数ペア:

[(1, 71745460917), (3, 23915153639), (13, 5518881609), (31, 2314369707), (39, 1839627203), (61, 1176155097), (93, 771456569), (183, 392051699), (403, 178028439), (793, 90473469), (1209, 59342813), (1891, 37940487), (2379, 30157823), (5673, 12646829), (24583, 2918499), (73749, 972833)]