177194017

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{773}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 239258880

約数和(自身を除く): 62064863

約数列:

[1, 7, 11, 13, 77, 91, 143, 229, 773, 1001, 1603, 2519, 2977, 5411, 8503, 10049, 17633, 20839, 32747, 59521, 70343, 110539, 177017, 229229, 773773, 1239119, 1947187, 2301221, 13630309, 16108547, 25313431, 177194017]

約数ペア:

[(1, 177194017), (7, 25313431), (11, 16108547), (13, 13630309), (77, 2301221), (91, 1947187), (143, 1239119), (229, 773773), (773, 229229), (1001, 177017), (1603, 110539), (2519, 70343), (2977, 59521), (5411, 32747), (8503, 20839), (10049, 17633)]