202156779307

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{433}}^1\times {\mathrm{3907}}^1$

素因数の和:4787

約数の個数: 32

約数和(自身を含む): 237612902912

約数和(自身を除く): 35456123605

約数列:

[1, 7, 43, 301, 397, 433, 2779, 3031, 3907, 17071, 18619, 27349, 119497, 130333, 168001, 171901, 1176007, 1203307, 1551079, 1691731, 7391743, 10857553, 11842117, 51742201, 66696397, 72744433, 466874779, 509211031, 671617207, 4701320449, 28879539901, 202156779307]

約数ペア:

[(1, 202156779307), (7, 28879539901), (43, 4701320449), (301, 671617207), (397, 509211031), (433, 466874779), (2779, 72744433), (3031, 66696397), (3907, 51742201), (17071, 11842117), (18619, 10857553), (27349, 7391743), (119497, 1691731), (130333, 1551079), (168001, 1203307), (171901, 1176007)]