194895987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{454303}}^1$

素因数の和:454330

約数の個数: 16

約数和(自身を含む): 305292288

約数和(自身を除く): 110396301

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 454303, 1362909, 4997333, 5905939, 14991999, 17717817, 64965329, 194895987]

約数ペア:

[(1, 194895987), (3, 64965329), (11, 17717817), (13, 14991999), (33, 5905939), (39, 4997333), (143, 1362909), (429, 454303)]