215631889197

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{2978629}}^1$

素因数の和:2979100

約数の個数: 16

約数和(自身を含む): 293097192000

約数和(自身を除く): 77465302803

約数列:

[1, 3, 59, 177, 409, 1227, 24131, 72393, 2978629, 8935887, 175739111, 527217333, 1218259261, 3654777783, 71877296399, 215631889197]

約数ペア:

[(1, 215631889197), (3, 71877296399), (59, 3654777783), (177, 1218259261), (409, 527217333), (1227, 175739111), (24131, 8935887), (72393, 2978629)]