841580281

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 995223040

約数和(自身を除く): 153642759

約数列:

[1, 19, 23, 31, 37, 73, 437, 529, 589, 703, 713, 851, 1147, 1387, 1679, 2263, 2701, 10051, 13547, 16169, 16399, 19573, 21793, 26381, 31901, 38617, 42997, 51319, 52049, 62123, 83731, 311581, 371887, 501239, 606763, 733723, 988931, 1180337, 1197127, 1428829, 1590889, 1925813, 11528497, 22745413, 27147751, 36590447, 44293699, 841580281]

約数ペア:

[(1, 841580281), (19, 44293699), (23, 36590447), (31, 27147751), (37, 22745413), (73, 11528497), (437, 1925813), (529, 1590889), (589, 1428829), (703, 1197127), (713, 1180337), (851, 988931), (1147, 733723), (1387, 606763), (1679, 501239), (2263, 371887), (2701, 311581), (10051, 83731), (13547, 62123), (16169, 52049), (16399, 51319), (19573, 42997), (21793, 38617), (26381, 31901)]