4047893409

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{12101}}^1$

素因数の和:13065

約数の個数: 32

約数和(自身を含む): 6538565376

約数和(自身を除く): 2490671967

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 937, 2811, 6559, 12101, 15929, 19677, 36303, 47787, 84707, 111503, 205717, 254121, 334509, 617151, 1440019, 4320057, 11338637, 34015911, 79370459, 192756829, 238111377, 578270487, 1349297803, 4047893409]

約数ペア:

[(1, 4047893409), (3, 1349297803), (7, 578270487), (17, 238111377), (21, 192756829), (51, 79370459), (119, 34015911), (357, 11338637), (937, 4320057), (2811, 1440019), (6559, 617151), (12101, 334509), (15929, 254121), (19677, 205717), (36303, 111503), (47787, 84707)]