203463051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 300872448

約数和(自身を除く): 97409397

約数列:

[1, 3, 11, 33, 157, 173, 227, 471, 519, 681, 1727, 1903, 2497, 5181, 5709, 7491, 27161, 35639, 39271, 81483, 106917, 117813, 298771, 392029, 431981, 896313, 1176087, 1295943, 6165547, 18496641, 67821017, 203463051]

約数ペア:

[(1, 203463051), (3, 67821017), (11, 18496641), (33, 6165547), (157, 1295943), (173, 1176087), (227, 896313), (471, 431981), (519, 392029), (681, 298771), (1727, 117813), (1903, 106917), (2497, 81483), (5181, 39271), (5709, 35639), (7491, 27161)]