47963511

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1381}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 73732464

約数和(自身を除く): 25768953

約数列:

[1, 3, 9, 17, 51, 153, 227, 681, 1381, 2043, 3859, 4143, 11577, 12429, 23477, 34731, 70431, 211293, 313487, 940461, 2821383, 5329279, 15987837, 47963511]

約数ペア:

[(1, 47963511), (3, 15987837), (9, 5329279), (17, 2821383), (51, 940461), (153, 313487), (227, 211293), (681, 70431), (1381, 34731), (2043, 23477), (3859, 12429), (4143, 11577)]