53965914

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{21991}}^1$

素因数の和:22405

約数の個数: 16

約数和(自身を含む): 108200640

約数和(自身を除く): 54234726

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 21991, 43982, 65973, 131946, 8994319, 17988638, 26982957, 53965914]

約数ペア:

[(1, 53965914), (2, 26982957), (3, 17988638), (6, 8994319), (409, 131946), (818, 65973), (1227, 43982), (2454, 21991)]