17201613

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 27280512

約数和(自身を除く): 10078899

約数列:

[1, 3, 11, 13, 33, 39, 101, 143, 303, 397, 429, 1111, 1191, 1313, 3333, 3939, 4367, 5161, 13101, 14443, 15483, 40097, 43329, 56771, 120291, 170313, 441067, 521261, 1323201, 1563783, 5733871, 17201613]

約数ペア:

[(1, 17201613), (3, 5733871), (11, 1563783), (13, 1323201), (33, 521261), (39, 441067), (101, 170313), (143, 120291), (303, 56771), (397, 43329), (429, 40097), (1111, 15483), (1191, 14443), (1313, 13101), (3333, 5161), (3939, 4367)]