1172162019

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{18979}}^1$

素因数の和:19179

約数の個数: 32

約数和(自身を含む): 1902251520

約数和(自身を除く): 730089501

約数列:

[1, 3, 7, 17, 21, 51, 119, 173, 357, 519, 1211, 2941, 3633, 8823, 18979, 20587, 56937, 61761, 132853, 322643, 398559, 967929, 2258501, 3283367, 6775503, 9850101, 22983569, 55817239, 68950707, 167451717, 390720673, 1172162019]

約数ペア:

[(1, 1172162019), (3, 390720673), (7, 167451717), (17, 68950707), (21, 55817239), (51, 22983569), (119, 9850101), (173, 6775503), (357, 3283367), (519, 2258501), (1211, 967929), (2941, 398559), (3633, 322643), (8823, 132853), (18979, 61761), (20587, 56937)]