15693844903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{1427}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 18247783680

約数和(自身を除く): 2553938777

約数列:

[1, 11, 19, 101, 209, 521, 1111, 1427, 1919, 5731, 9899, 15697, 21109, 27113, 52621, 108889, 144127, 298243, 578831, 743467, 999799, 1585397, 2738413, 8178137, 10997789, 14125873, 30122543, 75090167, 155384603, 825991837, 1426713173, 15693844903]

約数ペア:

[(1, 15693844903), (11, 1426713173), (19, 825991837), (101, 155384603), (209, 75090167), (521, 30122543), (1111, 14125873), (1427, 10997789), (1919, 8178137), (5731, 2738413), (9899, 1585397), (15697, 999799), (21109, 743467), (27113, 578831), (52621, 298243), (108889, 144127)]