201790772679

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{17539}}^1\times {\mathrm{103651}}^1$

素因数の和:121230

約数の個数: 16

約数和(自身を含む): 276344524160

約数和(自身を除く): 74553751481

約数列:

[1, 3, 37, 111, 17539, 52617, 103651, 310953, 648943, 1946829, 3835087, 11505261, 1817934889, 5453804667, 67263590893, 201790772679]

約数ペア:

[(1, 201790772679), (3, 67263590893), (37, 5453804667), (111, 1817934889), (17539, 11505261), (52617, 3835087), (103651, 1946829), (310953, 648943)]