214914051

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 360648288

約数和(自身を除く): 145734237

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 277, 461, 561, 831, 1383, 1683, 2493, 3047, 4149, 4709, 5071, 7837, 9141, 14127, 15213, 23511, 27423, 42381, 45639, 51799, 70533, 86207, 127697, 155397, 258621, 383091, 466191, 775863, 1149273, 1404667, 2170849, 4214001, 6512547, 12642003, 19537641, 23879339, 71638017, 214914051]

約数ペア:

[(1, 214914051), (3, 71638017), (9, 23879339), (11, 19537641), (17, 12642003), (33, 6512547), (51, 4214001), (99, 2170849), (153, 1404667), (187, 1149273), (277, 775863), (461, 466191), (561, 383091), (831, 258621), (1383, 155397), (1683, 127697), (2493, 86207), (3047, 70533), (4149, 51799), (4709, 45639), (5071, 42381), (7837, 27423), (9141, 23511), (14127, 15213)]