1211842653

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{41131}}^1$

素因数の和:41225

約数の個数: 32

約数和(自身を含む): 1958541312

約数和(自身を除く): 746698659

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 1281, 1403, 4209, 9821, 29463, 41131, 123393, 287917, 863751, 946013, 2508991, 2838039, 6622091, 7526973, 17562937, 19866273, 52688811, 57706793, 173120379, 403947551, 1211842653]

約数ペア:

[(1, 1211842653), (3, 403947551), (7, 173120379), (21, 57706793), (23, 52688811), (61, 19866273), (69, 17562937), (161, 7526973), (183, 6622091), (427, 2838039), (483, 2508991), (1281, 946013), (1403, 863751), (4209, 287917), (9821, 123393), (29463, 41131)]