68202351

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21227}}^1$

素因数の和:21260

約数の個数: 32

約数和(自身を含む): 122273280

約数和(自身を除く): 54070929

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 21227, 63681, 148589, 191043, 360859, 445767, 573129, 1082577, 1337301, 2526013, 3247731, 4011903, 7578039, 9743193, 22734117, 68202351]

約数ペア:

[(1, 68202351), (3, 22734117), (7, 9743193), (9, 7578039), (17, 4011903), (21, 3247731), (27, 2526013), (51, 1337301), (63, 1082577), (119, 573129), (153, 445767), (189, 360859), (357, 191043), (459, 148589), (1071, 63681), (3213, 21227)]