16966556931

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{9403}}^1$

素因数の和:9711

約数の個数: 32

約数和(自身を含む): 23573495808

約数和(自身を除く): 6606938877

約数列:

[1, 3, 47, 67, 141, 191, 201, 573, 3149, 8977, 9403, 9447, 12797, 26931, 28209, 38391, 441941, 601459, 630001, 1325823, 1795973, 1804377, 1890003, 5387919, 29610047, 84410731, 88830141, 120330191, 253232193, 360990573, 5655518977, 16966556931]

約数ペア:

[(1, 16966556931), (3, 5655518977), (47, 360990573), (67, 253232193), (141, 120330191), (191, 88830141), (201, 84410731), (573, 29610047), (3149, 5387919), (8977, 1890003), (9403, 1804377), (9447, 1795973), (12797, 1325823), (26931, 630001), (28209, 601459), (38391, 441941)]