1641938199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{2389}}^1$

素因数の和:2815

約数の個数: 32

約数和(自身を含む): 2436652800

約数和(自身を除く): 794714601

約数列:

[1, 3, 11, 33, 59, 177, 353, 649, 1059, 1947, 2389, 3883, 7167, 11649, 20827, 26279, 62481, 78837, 140951, 229097, 422853, 687291, 843317, 1550461, 2529951, 4651383, 9276487, 27829461, 49755703, 149267109, 547312733, 1641938199]

約数ペア:

[(1, 1641938199), (3, 547312733), (11, 149267109), (33, 49755703), (59, 27829461), (177, 9276487), (353, 4651383), (649, 2529951), (1059, 1550461), (1947, 843317), (2389, 687291), (3883, 422853), (7167, 229097), (11649, 140951), (20827, 78837), (26279, 62481)]