120006887

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1187}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 162860544

約数和(自身を除く): 42853657

約数列:

[1, 7, 11, 13, 77, 91, 101, 143, 707, 1001, 1111, 1187, 1313, 7777, 8309, 9191, 13057, 14443, 15431, 91399, 101101, 108017, 119887, 169741, 839209, 1188187, 1318757, 1558531, 9231299, 10909717, 17143841, 120006887]

約数ペア:

[(1, 120006887), (7, 17143841), (11, 10909717), (13, 9231299), (77, 1558531), (91, 1318757), (101, 1188187), (143, 839209), (707, 169741), (1001, 119887), (1111, 108017), (1187, 101101), (1313, 91399), (7777, 15431), (8309, 14443), (9191, 13057)]