1296993453

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1\times {\mathrm{523}}^1$

素因数の和:1241

約数の個数: 32

約数和(自身を含む): 1992038400

約数和(自身を除く): 695044947

約数列:

[1, 3, 7, 21, 269, 439, 523, 807, 1317, 1569, 1883, 3073, 3661, 5649, 9219, 10983, 118091, 140687, 229597, 354273, 422061, 688791, 826637, 984809, 1607179, 2479911, 2954427, 4821537, 61761593, 185284779, 432331151, 1296993453]

約数ペア:

[(1, 1296993453), (3, 432331151), (7, 185284779), (21, 61761593), (269, 4821537), (439, 2954427), (523, 2479911), (807, 1607179), (1317, 984809), (1569, 826637), (1883, 688791), (3073, 422061), (3661, 354273), (5649, 229597), (9219, 140687), (10983, 118091)]