123080529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1021}}^1$

素因数の和:1329

約数の個数: 32

約数和(自身を含む): 193673088

約数和(自身を除く): 70592559

約数列:

[1, 3, 11, 13, 33, 39, 143, 281, 429, 843, 1021, 3063, 3091, 3653, 9273, 10959, 11231, 13273, 33693, 39819, 40183, 120549, 146003, 286901, 438009, 860703, 3155911, 3729713, 9467733, 11189139, 41026843, 123080529]

約数ペア:

[(1, 123080529), (3, 41026843), (11, 11189139), (13, 9467733), (33, 3729713), (39, 3155911), (143, 860703), (281, 438009), (429, 286901), (843, 146003), (1021, 120549), (3063, 40183), (3091, 39819), (3653, 33693), (9273, 13273), (10959, 11231)]