5211037721

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1051}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 5700796416

約数和(自身を除く): 489758695

約数列:

[1, 31, 41, 47, 83, 1051, 1271, 1457, 1927, 2573, 3403, 3901, 32581, 43091, 49397, 59737, 87233, 105493, 120931, 159941, 1335821, 1531307, 2025277, 2704223, 3576553, 4099951, 4958171, 62783587, 110873143, 127098481, 168097991, 5211037721]

約数ペア:

[(1, 5211037721), (31, 168097991), (41, 127098481), (47, 110873143), (83, 62783587), (1051, 4958171), (1271, 4099951), (1457, 3576553), (1927, 2704223), (2573, 2025277), (3403, 1531307), (3901, 1335821), (32581, 159941), (43091, 120931), (49397, 105493), (59737, 87233)]