214508735973

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{455627}}^1$

素因数の和:455743

約数の個数: 64

約数和(自身を含む): 377916088320

約数和(自身を除く): 163407352347

約数列:

[1, 3, 7, 9, 21, 27, 47, 53, 63, 141, 159, 189, 329, 371, 423, 477, 987, 1113, 1269, 1431, 2491, 2961, 3339, 7473, 8883, 10017, 17437, 22419, 52311, 67257, 156933, 455627, 470799, 1366881, 3189389, 4100643, 9568167, 12301929, 21414469, 24148231, 28704501, 64243407, 72444693, 86113503, 149901283, 169037617, 192730221, 217334079, 449703849, 507112851, 578190663, 652002237, 1134966857, 1349111547, 1521338553, 3404900571, 4047334641, 4564015659, 7944767999, 10214701713, 23834303997, 30644105139, 71502911991, 214508735973]

約数ペア:

[(1, 214508735973), (3, 71502911991), (7, 30644105139), (9, 23834303997), (21, 10214701713), (27, 7944767999), (47, 4564015659), (53, 4047334641), (63, 3404900571), (141, 1521338553), (159, 1349111547), (189, 1134966857), (329, 652002237), (371, 578190663), (423, 507112851), (477, 449703849), (987, 217334079), (1113, 192730221), (1269, 169037617), (1431, 149901283), (2491, 86113503), (2961, 72444693), (3339, 64243407), (7473, 28704501), (8883, 24148231), (10017, 21414469), (17437, 12301929), (22419, 9568167), (52311, 4100643), (67257, 3189389), (156933, 1366881), (455627, 470799)]