31004064003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1\times {\mathrm{10723}}^1$

素因数の和:12915

約数の個数: 32

約数和(自身を含む): 46222670592

約数和(自身を除く): 15218606589

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 2137, 6411, 10723, 23507, 32169, 70521, 87617, 117953, 262851, 353859, 439643, 963787, 1318929, 2891361, 4836073, 14508219, 22915051, 68745153, 252065561, 756196683, 939517091, 2818551273, 10334688001, 31004064003]

約数ペア:

[(1, 31004064003), (3, 10334688001), (11, 2818551273), (33, 939517091), (41, 756196683), (123, 252065561), (451, 68745153), (1353, 22915051), (2137, 14508219), (6411, 4836073), (10723, 2891361), (23507, 1318929), (32169, 963787), (70521, 439643), (87617, 353859), (117953, 262851)]