209298889723

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{541}}^1\times {\mathrm{9871}}^1$

素因数の和:10939

約数の個数: 32

約数和(自身を含む): 261966551040

約数和(自身を除く): 52667661317

約数列:

[1, 7, 11, 77, 509, 541, 3563, 3787, 5599, 5951, 9871, 39193, 41657, 69097, 108581, 275369, 760067, 1927583, 3029059, 5024339, 5340211, 21203413, 35170373, 37381477, 55267729, 58742321, 386874103, 411196247, 2718167399, 19027171793, 29899841389, 209298889723]

約数ペア:

[(1, 209298889723), (7, 29899841389), (11, 19027171793), (77, 2718167399), (509, 411196247), (541, 386874103), (3563, 58742321), (3787, 55267729), (5599, 37381477), (5951, 35170373), (9871, 21203413), (39193, 5340211), (41657, 5024339), (69097, 3029059), (108581, 1927583), (275369, 760067)]