75476379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 125314560

約数和(自身を除く): 49838181

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 73, 97, 187, 209, 219, 291, 323, 561, 627, 803, 969, 1067, 1241, 1387, 1649, 1843, 2409, 3201, 3553, 3723, 4161, 4947, 5529, 7081, 10659, 13651, 15257, 18139, 20273, 21243, 23579, 31331, 40953, 45771, 54417, 60819, 70737, 77891, 93993, 120377, 134539, 233673, 259369, 344641, 361131, 403617, 778107, 1033923, 1324147, 1479929, 2287163, 3972441, 4439787, 6861489, 25158793, 75476379]

約数ペア:

[(1, 75476379), (3, 25158793), (11, 6861489), (17, 4439787), (19, 3972441), (33, 2287163), (51, 1479929), (57, 1324147), (73, 1033923), (97, 778107), (187, 403617), (209, 361131), (219, 344641), (291, 259369), (323, 233673), (561, 134539), (627, 120377), (803, 93993), (969, 77891), (1067, 70737), (1241, 60819), (1387, 54417), (1649, 45771), (1843, 40953), (2409, 31331), (3201, 23579), (3553, 21243), (3723, 20273), (4161, 18139), (4947, 15257), (5529, 13651), (7081, 10659)]