151957443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1$

素因数の和:1803

約数の個数: 32

約数和(自身を含む): 230860800

約数和(自身を除く): 78903357

約数列:

[1, 3, 11, 31, 33, 89, 93, 267, 341, 979, 1023, 1669, 2759, 2937, 5007, 8277, 18359, 30349, 51739, 55077, 91047, 148541, 155217, 445623, 569129, 1633951, 1707387, 4604771, 4901853, 13814313, 50652481, 151957443]

約数ペア:

[(1, 151957443), (3, 50652481), (11, 13814313), (31, 4901853), (33, 4604771), (89, 1707387), (93, 1633951), (267, 569129), (341, 445623), (979, 155217), (1023, 148541), (1669, 91047), (2759, 55077), (2937, 51739), (5007, 30349), (8277, 18359)]