917921154

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{22003}}^1$

素因数の和:22434

約数の個数: 32

約数和(自身を含む): 1948674240

約数和(自身を除く): 1030753086

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 409, 818, 1227, 2454, 6953, 13906, 20859, 22003, 41718, 44006, 66009, 132018, 374051, 748102, 1122153, 2244306, 8999227, 17998454, 26997681, 53995362, 152986859, 305973718, 458960577, 917921154]

約数ペア:

[(1, 917921154), (2, 458960577), (3, 305973718), (6, 152986859), (17, 53995362), (34, 26997681), (51, 17998454), (102, 8999227), (409, 2244306), (818, 1122153), (1227, 748102), (2454, 374051), (6953, 132018), (13906, 66009), (20859, 44006), (22003, 41718)]