221570273

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 233506560

約数和(自身を除く): 11936287

約数列:

[1, 41, 67, 79, 1021, 2747, 3239, 5293, 41861, 68407, 80659, 217013, 2804687, 3307019, 5404153, 221570273]

約数ペア:

[(1, 221570273), (41, 5404153), (67, 3307019), (79, 2804687), (1021, 217013), (2747, 80659), (3239, 68407), (5293, 41861)]