120753417

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{2593}}^1$

素因数の和:2677

約数の個数: 24

約数和(自身を含む): 173943264

約数和(自身を除く): 53189847

約数列:

[1, 3, 19, 43, 57, 129, 361, 817, 1083, 2451, 2593, 7779, 15523, 46569, 49267, 111499, 147801, 334497, 936073, 2118481, 2808219, 6355443, 40251139, 120753417]

約数ペア:

[(1, 120753417), (3, 40251139), (19, 6355443), (43, 2808219), (57, 2118481), (129, 936073), (361, 334497), (817, 147801), (1083, 111499), (2451, 49267), (2593, 46569), (7779, 15523)]