144419079

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 225216000

約数和(自身を除く): 80796921

約数列:

[1, 3, 7, 21, 59, 177, 229, 413, 509, 687, 1239, 1527, 1603, 3563, 4809, 10689, 13511, 30031, 40533, 90093, 94577, 116561, 210217, 283731, 349683, 630651, 815927, 2447781, 6877099, 20631297, 48139693, 144419079]

約数ペア:

[(1, 144419079), (3, 48139693), (7, 20631297), (21, 6877099), (59, 2447781), (177, 815927), (229, 630651), (413, 349683), (509, 283731), (687, 210217), (1239, 116561), (1527, 94577), (1603, 90093), (3563, 40533), (4809, 30031), (10689, 13511)]