970358613

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{51977}}^1$

素因数の和:52121

約数の個数: 24

約数和(自身を含む): 1516925952

約数和(自身を除く): 546567339

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2667, 6223, 18669, 51977, 155931, 363839, 1091517, 2546873, 6601079, 7640619, 19803237, 46207553, 138622659, 323452871, 970358613]

約数ペア:

[(1, 970358613), (3, 323452871), (7, 138622659), (21, 46207553), (49, 19803237), (127, 7640619), (147, 6601079), (381, 2546873), (889, 1091517), (2667, 363839), (6223, 155931), (18669, 51977)]