70220397

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 106606080

約数和(自身を除く): 36385683

約数列:

[1, 3, 13, 29, 39, 47, 87, 141, 377, 611, 1131, 1321, 1363, 1833, 3963, 4089, 17173, 17719, 38309, 51519, 53157, 62087, 114927, 186261, 498017, 807131, 1494051, 1800523, 2421393, 5401569, 23406799, 70220397]

約数ペア:

[(1, 70220397), (3, 23406799), (13, 5401569), (29, 2421393), (39, 1800523), (47, 1494051), (87, 807131), (141, 498017), (377, 186261), (611, 114927), (1131, 62087), (1321, 53157), (1363, 51519), (1833, 38309), (3963, 17719), (4089, 17173)]