160998047

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1\times {\mathrm{677}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 188039232

約数和(自身を除く): 27041185

約数列:

[1, 7, 53, 371, 641, 677, 4487, 4739, 33973, 35881, 237811, 251167, 433957, 3037699, 22999721, 160998047]

約数ペア:

[(1, 160998047), (7, 22999721), (53, 3037699), (371, 433957), (641, 251167), (677, 237811), (4487, 35881), (4739, 33973)]