23493939

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 37355520

約数和(自身を除く): 13861581

約数列:

[1, 3, 7, 21, 31, 93, 151, 217, 239, 453, 651, 717, 1057, 1673, 3171, 4681, 5019, 7409, 14043, 22227, 32767, 36089, 51863, 98301, 108267, 155589, 252623, 757869, 1118759, 3356277, 7831313, 23493939]

約数ペア:

[(1, 23493939), (3, 7831313), (7, 3356277), (21, 1118759), (31, 757869), (93, 252623), (151, 155589), (217, 108267), (239, 98301), (453, 51863), (651, 36089), (717, 32767), (1057, 22227), (1673, 14043), (3171, 7409), (4681, 5019)]