1034131021

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1291}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 1315731456

約数和(自身を除く): 281600435

約数列:

[1, 7, 11, 77, 101, 103, 707, 721, 1111, 1133, 1291, 7777, 7931, 9037, 10403, 14201, 72821, 99407, 114433, 130391, 132973, 801031, 912737, 930811, 1434301, 1462703, 10040107, 10238921, 13430273, 94011911, 147733003, 1034131021]

約数ペア:

[(1, 1034131021), (7, 147733003), (11, 94011911), (77, 13430273), (101, 10238921), (103, 10040107), (707, 1462703), (721, 1434301), (1111, 930811), (1133, 912737), (1291, 801031), (7777, 132973), (7931, 130391), (9037, 114433), (10403, 99407), (14201, 72821)]