42263169

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{26431}}^1$

素因数の和:26488

約数の個数: 16

約数和(自身を含む): 62168064

約数和(自身を除く): 19904895

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 26431, 79293, 343603, 1030809, 1083671, 3251013, 14087723, 42263169]

約数ペア:

[(1, 42263169), (3, 14087723), (13, 3251013), (39, 1083671), (41, 1030809), (123, 343603), (533, 79293), (1599, 26431)]