84873747

素因数分解:

$3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{7103}}^1$

素因数の和:7682

約数の個数: 16

約数和(自身を含む): 129576960

約数和(自身を除く): 44703213

約数列:

[1, 3, 7, 21, 569, 1707, 3983, 7103, 11949, 21309, 49721, 149163, 4041607, 12124821, 28291249, 84873747]

約数ペア:

[(1, 84873747), (3, 28291249), (7, 12124821), (21, 4041607), (569, 149163), (1707, 49721), (3983, 21309), (7103, 11949)]