268408099659

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1\times {\mathrm{314339}}^1$

素因数の和:314979

約数の個数: 32

約数和(自身を含む): 415351272960

約数和(自身を除く): 146943173301

約数列:

[1, 3, 7, 21, 73, 219, 511, 557, 1533, 1671, 3899, 11697, 40661, 121983, 284627, 314339, 853881, 943017, 2200373, 6601119, 22946747, 68840241, 160627229, 175086823, 481881687, 525260469, 1225607761, 3676823283, 12781338079, 38344014237, 89469366553, 268408099659]

約数ペア:

[(1, 268408099659), (3, 89469366553), (7, 38344014237), (21, 12781338079), (73, 3676823283), (219, 1225607761), (511, 525260469), (557, 481881687), (1533, 175086823), (1671, 160627229), (3899, 68840241), (11697, 22946747), (40661, 6601119), (121983, 2200373), (284627, 943017), (314339, 853881)]