156749769

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5441}}^1$

素因数の和:5558

約数の個数: 32

約数和(自身を含む): 255991680

約数和(自身を除く): 99241911

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 291, 297, 873, 1067, 2619, 3201, 5441, 9603, 16323, 28809, 48969, 59851, 146907, 179553, 527777, 538659, 1583331, 1615977, 4749993, 5805547, 14249979, 17416641, 52249923, 156749769]

約数ペア:

[(1, 156749769), (3, 52249923), (9, 17416641), (11, 14249979), (27, 5805547), (33, 4749993), (97, 1615977), (99, 1583331), (291, 538659), (297, 527777), (873, 179553), (1067, 146907), (2619, 59851), (3201, 48969), (5441, 28809), (9603, 16323)]