78238047

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{877}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 105697152

約数和(自身を除く): 27459105

約数列:

[1, 3, 131, 227, 393, 681, 877, 2631, 29737, 89211, 114887, 199079, 344661, 597237, 26079349, 78238047]

約数ペア:

[(1, 78238047), (3, 26079349), (131, 597237), (227, 344661), (393, 199079), (681, 114887), (877, 89211), (2631, 29737)]