29982797

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 34433280

約数和(自身を除く): 4450483

約数列:

[1, 13, 31, 59, 97, 169, 403, 767, 1261, 1829, 3007, 5239, 5723, 9971, 16393, 23777, 39091, 74399, 177413, 309101, 508183, 967187, 2306369, 29982797]

約数ペア:

[(1, 29982797), (13, 2306369), (31, 967187), (59, 508183), (97, 309101), (169, 177413), (403, 74399), (767, 39091), (1261, 23777), (1829, 16393), (3007, 9971), (5239, 5723)]