309467874241

素因数分解:

${\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1\times {\mathrm{1931}}^1$

素因数の和:2553

約数の個数: 32

約数和(自身を含む): 328411190016

約数和(自身を除く): 18943315775

約数列:

[1, 23, 137, 181, 281, 1931, 3151, 4163, 6463, 24797, 38497, 44413, 50861, 264547, 349511, 542611, 570331, 885431, 1169803, 6084581, 6967957, 8038753, 12480053, 47883007, 74337707, 98212591, 160263011, 1101309161, 1709767261, 2258889593, 13455124967, 309467874241]

約数ペア:

[(1, 309467874241), (23, 13455124967), (137, 2258889593), (181, 1709767261), (281, 1101309161), (1931, 160263011), (3151, 98212591), (4163, 74337707), (6463, 47883007), (24797, 12480053), (38497, 8038753), (44413, 6967957), (50861, 6084581), (264547, 1169803), (349511, 885431), (542611, 570331)]