190069341

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 321345024

約数和(自身を除く): 131275683

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 131, 231, 363, 393, 571, 847, 917, 1441, 1713, 2541, 2751, 3997, 4323, 6281, 10087, 11991, 15851, 18843, 30261, 43967, 47553, 69091, 74801, 110957, 131901, 207273, 224403, 332871, 483637, 523607, 822811, 1450911, 1570821, 2468433, 5759677, 9050921, 17279031, 27152763, 63356447, 190069341]

約数ペア:

[(1, 190069341), (3, 63356447), (7, 27152763), (11, 17279031), (21, 9050921), (33, 5759677), (77, 2468433), (121, 1570821), (131, 1450911), (231, 822811), (363, 523607), (393, 483637), (571, 332871), (847, 224403), (917, 207273), (1441, 131901), (1713, 110957), (2541, 74801), (2751, 69091), (3997, 47553), (4323, 43967), (6281, 30261), (10087, 18843), (11991, 15851)]