17609053

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 23427072

約数和(自身を除く): 5818019

約数列:

[1, 7, 11, 23, 61, 77, 161, 163, 253, 427, 671, 1141, 1403, 1771, 1793, 3749, 4697, 9821, 9943, 12551, 15433, 26243, 41239, 69601, 108031, 109373, 228689, 288673, 765611, 1600823, 2515579, 17609053]

約数ペア:

[(1, 17609053), (7, 2515579), (11, 1600823), (23, 765611), (61, 288673), (77, 228689), (161, 109373), (163, 108031), (253, 69601), (427, 41239), (671, 26243), (1141, 15433), (1403, 12551), (1771, 9943), (1793, 9821), (3749, 4697)]