1330253859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3373}}^1$

素因数の和:3460

約数の個数: 64

約数和(自身を含む): 2215503360

約数和(自身を除く): 885249501

約数列:

[1, 3, 11, 17, 19, 33, 37, 51, 57, 111, 187, 209, 323, 407, 561, 627, 629, 703, 969, 1221, 1887, 2109, 3373, 3553, 6919, 7733, 10119, 10659, 11951, 20757, 23199, 35853, 37103, 57341, 64087, 111309, 124801, 131461, 172023, 192261, 374403, 394383, 630751, 704957, 1089479, 1372811, 1892253, 2114871, 2121617, 2371219, 3268437, 4118433, 6364851, 7113657, 11984269, 23337787, 26083409, 35952807, 40310723, 70013361, 78250227, 120932169, 443417953, 1330253859]

約数ペア:

[(1, 1330253859), (3, 443417953), (11, 120932169), (17, 78250227), (19, 70013361), (33, 40310723), (37, 35952807), (51, 26083409), (57, 23337787), (111, 11984269), (187, 7113657), (209, 6364851), (323, 4118433), (407, 3268437), (561, 2371219), (627, 2121617), (629, 2114871), (703, 1892253), (969, 1372811), (1221, 1089479), (1887, 704957), (2109, 630751), (3373, 394383), (3553, 374403), (6919, 192261), (7733, 172023), (10119, 131461), (10659, 124801), (11951, 111309), (20757, 64087), (23199, 57341), (35853, 37103)]