1213148967

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2851}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 1722151680

約数和(自身を除く): 509002713

約数列:

[1, 3, 29, 67, 73, 87, 201, 219, 1943, 2117, 2851, 4891, 5829, 6351, 8553, 14673, 82679, 141839, 191017, 208123, 248037, 425517, 573051, 624369, 5539493, 6035567, 13944241, 16618479, 18106701, 41832723, 404382989, 1213148967]

約数ペア:

[(1, 1213148967), (3, 404382989), (29, 41832723), (67, 18106701), (73, 16618479), (87, 13944241), (201, 6035567), (219, 5539493), (1943, 624369), (2117, 573051), (2851, 425517), (4891, 248037), (5829, 208123), (6351, 191017), (8553, 141839), (14673, 82679)]