7156937193

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{569}}^1\times {\mathrm{1951}}^1$

素因数の和:2837

約数の個数: 32

約数和(自身を含む): 10966179840

約数和(自身を除く): 3809242647

約数列:

[1, 3, 7, 21, 307, 569, 921, 1707, 1951, 2149, 3983, 5853, 6447, 11949, 13657, 40971, 174683, 524049, 598957, 1110119, 1222781, 1796871, 3330357, 3668343, 4192699, 7770833, 12578097, 23312499, 340806533, 1022419599, 2385645731, 7156937193]

約数ペア:

[(1, 7156937193), (3, 2385645731), (7, 1022419599), (21, 340806533), (307, 23312499), (569, 12578097), (921, 7770833), (1707, 4192699), (1951, 3668343), (2149, 3330357), (3983, 1796871), (5853, 1222781), (6447, 1110119), (11949, 598957), (13657, 524049), (40971, 174683)]