1036680421

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 1244491776

約数和(自身を除く): 207811355

約数列:

[1, 7, 43, 61, 131, 301, 427, 431, 917, 2623, 3017, 5633, 7991, 18361, 18533, 26291, 39431, 55937, 56461, 129731, 184037, 343613, 395227, 1130513, 2405291, 2427823, 3444121, 7913591, 16994761, 24108847, 148097203, 1036680421]

約数ペア:

[(1, 1036680421), (7, 148097203), (43, 24108847), (61, 16994761), (131, 7913591), (301, 3444121), (427, 2427823), (431, 2405291), (917, 1130513), (2623, 395227), (3017, 343613), (5633, 184037), (7991, 129731), (18361, 56461), (18533, 55937), (26291, 39431)]