64638057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103091}}^1$

素因数の和:103124

約数の個数: 16

約数和(自身を含む): 98968320

約数和(自身を除く): 34330263

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 103091, 309273, 1134001, 1958729, 3402003, 5876187, 21546019, 64638057]

約数ペア:

[(1, 64638057), (3, 21546019), (11, 5876187), (19, 3402003), (33, 1958729), (57, 1134001), (209, 309273), (627, 103091)]