229867840839

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{131543}}^1$

素因数の和:131776

約数の個数: 64

約数和(自身を含む): 389656479744

約数和(自身を除く): 159788638905

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 173, 259, 273, 481, 519, 777, 1211, 1443, 2249, 3367, 3633, 6401, 6747, 10101, 15743, 19203, 44807, 47229, 83213, 131543, 134421, 249639, 394629, 582491, 920801, 1710059, 1747473, 2762403, 4867091, 5130177, 11970413, 14601273, 22756939, 34069637, 35911239, 63272183, 68270817, 102208911, 159298573, 189816549, 295840207, 442905281, 477895719, 842006743, 887520621, 1328715843, 2070881449, 2526020229, 5894047201, 6212644347, 10946087659, 17682141603, 32838262977, 76622613613, 229867840839]

約数ペア:

[(1, 229867840839), (3, 76622613613), (7, 32838262977), (13, 17682141603), (21, 10946087659), (37, 6212644347), (39, 5894047201), (91, 2526020229), (111, 2070881449), (173, 1328715843), (259, 887520621), (273, 842006743), (481, 477895719), (519, 442905281), (777, 295840207), (1211, 189816549), (1443, 159298573), (2249, 102208911), (3367, 68270817), (3633, 63272183), (6401, 35911239), (6747, 34069637), (10101, 22756939), (15743, 14601273), (19203, 11970413), (44807, 5130177), (47229, 4867091), (83213, 2762403), (131543, 1747473), (134421, 1710059), (249639, 920801), (394629, 582491)]