1232175091

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 1477808640

約数和(自身を除く): 245633549

約数列:

[1, 7, 41, 67, 139, 287, 461, 469, 973, 2747, 3227, 5699, 9313, 18901, 19229, 30887, 39893, 64079, 65191, 132307, 216209, 381833, 448553, 1266367, 2627239, 2672831, 4293293, 8864569, 18390673, 30053051, 176025013, 1232175091]

約数ペア:

[(1, 1232175091), (7, 176025013), (41, 30053051), (67, 18390673), (139, 8864569), (287, 4293293), (461, 2672831), (469, 2627239), (973, 1266367), (2747, 448553), (3227, 381833), (5699, 216209), (9313, 132307), (18901, 65191), (19229, 64079), (30887, 39893)]