23258193

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 39299904

約数和(自身を除く): 16041711

約数列:

[1, 3, 7, 17, 21, 41, 49, 51, 119, 123, 147, 227, 287, 357, 681, 697, 833, 861, 1589, 2009, 2091, 2499, 3859, 4767, 4879, 6027, 9307, 11123, 11577, 14637, 27013, 27921, 33369, 34153, 65149, 81039, 102459, 158219, 189091, 195447, 456043, 474657, 567273, 1107533, 1368129, 3322599, 7752731, 23258193]

約数ペア:

[(1, 23258193), (3, 7752731), (7, 3322599), (17, 1368129), (21, 1107533), (41, 567273), (49, 474657), (51, 456043), (119, 195447), (123, 189091), (147, 158219), (227, 102459), (287, 81039), (357, 65149), (681, 34153), (697, 33369), (833, 27921), (861, 27013), (1589, 14637), (2009, 11577), (2091, 11123), (2499, 9307), (3859, 6027), (4767, 4879)]