149636193

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1201}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 242323200

約数和(自身を除く): 92687007

約数列:

[1, 3, 7, 17, 21, 51, 119, 349, 357, 1047, 1201, 2443, 3603, 5933, 7329, 8407, 17799, 20417, 25221, 41531, 61251, 124593, 142919, 419149, 428757, 1257447, 2934043, 7125533, 8802129, 21376599, 49878731, 149636193]

約数ペア:

[(1, 149636193), (3, 49878731), (7, 21376599), (17, 8802129), (21, 7125533), (51, 2934043), (119, 1257447), (349, 428757), (357, 419149), (1047, 142919), (1201, 124593), (2443, 61251), (3603, 41531), (5933, 25221), (7329, 20417), (8407, 17799)]