2916537

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 32

約数和(自身を含む): 4572288

約数和(自身を除く): 1655751

約数列:

[1, 3, 13, 17, 39, 51, 53, 83, 159, 221, 249, 663, 689, 901, 1079, 1411, 2067, 2703, 3237, 4233, 4399, 11713, 13197, 18343, 35139, 55029, 57187, 74783, 171561, 224349, 972179, 2916537]

約数ペア:

[(1, 2916537), (3, 972179), (13, 224349), (17, 171561), (39, 74783), (51, 57187), (53, 55029), (83, 35139), (159, 18343), (221, 13197), (249, 11713), (663, 4399), (689, 4233), (901, 3237), (1079, 2703), (1411, 2067)]