7192214289

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{3037}}^1$

素因数の和:3248

約数の個数: 60

約数和(自身を含む): 11705055516

約数和(自身を除く): 4512841227

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 173, 351, 507, 519, 1053, 1521, 1557, 2249, 3037, 4563, 4671, 6747, 9111, 13689, 14013, 20241, 27333, 29237, 39481, 60723, 81999, 87711, 118443, 182169, 245997, 263133, 355329, 513253, 525401, 789399, 1065987, 1539759, 1576203, 2368197, 3197961, 4619277, 4728609, 6830213, 13857831, 14185827, 20490639, 41573493, 42557481, 61471917, 88792769, 184415751, 266378307, 553247253, 799134921, 2397404763, 7192214289]

約数ペア:

[(1, 7192214289), (3, 2397404763), (9, 799134921), (13, 553247253), (27, 266378307), (39, 184415751), (81, 88792769), (117, 61471917), (169, 42557481), (173, 41573493), (351, 20490639), (507, 14185827), (519, 13857831), (1053, 6830213), (1521, 4728609), (1557, 4619277), (2249, 3197961), (3037, 2368197), (4563, 1576203), (4671, 1539759), (6747, 1065987), (9111, 789399), (13689, 525401), (14013, 513253), (20241, 355329), (27333, 263133), (29237, 245997), (39481, 182169), (60723, 118443), (81999, 87711)]