238360383

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{9923}}^1$

素因数の和:10103

約数の個数: 24

約数和(自身を含む): 366910128

約数和(自身を除く): 128549745

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2669, 8007, 9923, 24021, 29769, 89307, 168691, 506073, 1518219, 1557911, 4673733, 14021199, 26484487, 79453461, 238360383]

約数ペア:

[(1, 238360383), (3, 79453461), (9, 26484487), (17, 14021199), (51, 4673733), (153, 1557911), (157, 1518219), (471, 506073), (1413, 168691), (2669, 89307), (8007, 29769), (9923, 24021)]