12101649

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 19160064

約数和(自身を除く): 7058415

約数列:

[1, 3, 7, 21, 53, 83, 131, 159, 249, 371, 393, 581, 917, 1113, 1743, 2751, 4399, 6943, 10873, 13197, 20829, 30793, 32619, 48601, 76111, 92379, 145803, 228333, 576269, 1728807, 4033883, 12101649]

約数ペア:

[(1, 12101649), (3, 4033883), (7, 1728807), (21, 576269), (53, 228333), (83, 145803), (131, 92379), (159, 76111), (249, 48601), (371, 32619), (393, 30793), (581, 20829), (917, 13197), (1113, 10873), (1743, 6943), (2751, 4399)]