23430267

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 41513472

約数和(自身を除く): 18083205

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 131, 153, 167, 357, 393, 501, 917, 1071, 1169, 1179, 1503, 2227, 2751, 2839, 3507, 6681, 8253, 8517, 10521, 15589, 19873, 20043, 21877, 25551, 46767, 59619, 65631, 140301, 153139, 178857, 196893, 371909, 459417, 1115727, 1378251, 2603363, 3347181, 7810089, 23430267]

約数ペア:

[(1, 23430267), (3, 7810089), (7, 3347181), (9, 2603363), (17, 1378251), (21, 1115727), (51, 459417), (63, 371909), (119, 196893), (131, 178857), (153, 153139), (167, 140301), (357, 65631), (393, 59619), (501, 46767), (917, 25551), (1071, 21877), (1169, 20043), (1179, 19873), (1503, 15589), (2227, 10521), (2751, 8517), (2839, 8253), (3507, 6681)]