1570987971013

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1\times {\mathrm{13763}}^1$

素因数の和:14497

約数の個数: 32

約数和(自身を含む): 1670178816000

約数和(自身を除く): 99190844987

約数列:

[1, 31, 47, 157, 499, 1457, 4867, 7379, 13763, 15469, 23453, 78343, 228749, 426653, 646861, 727043, 2160791, 2428633, 3682121, 6867737, 20052691, 66984521, 101557177, 114145751, 212899847, 322783639, 1078234709, 3148272487, 10006292809, 33425275979, 50677031323, 1570987971013]

約数ペア:

[(1, 1570987971013), (31, 50677031323), (47, 33425275979), (157, 10006292809), (499, 3148272487), (1457, 1078234709), (4867, 322783639), (7379, 212899847), (13763, 114145751), (15469, 101557177), (23453, 66984521), (78343, 20052691), (228749, 6867737), (426653, 3682121), (646861, 2428633), (727043, 2160791)]