1497431069393

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1\times {\mathrm{7489}}^1$

素因数の和:8694

約数の個数: 64

約数和(自身を含む): 1905168384000

約数和(自身を除く): 407737314607

約数列:

[1, 7, 19, 29, 47, 133, 203, 329, 551, 893, 1103, 1363, 3857, 6251, 7489, 7721, 9541, 20957, 25897, 31987, 51841, 52423, 142291, 146699, 181279, 217181, 223909, 351983, 362887, 607753, 984979, 996037, 1503389, 1520267, 2463881, 4126439, 4254271, 6687677, 6894853, 8260367, 10207507, 10523723, 28564391, 28885073, 46813739, 57822569, 71452549, 156946973, 193942633, 199950737, 239550643, 388237249, 1098628811, 1357598431, 1676854501, 2717660743, 4551462217, 7376507731, 11258880221, 31860235519, 51635554117, 78812161547, 213918724199, 1497431069393]

約数ペア:

[(1, 1497431069393), (7, 213918724199), (19, 78812161547), (29, 51635554117), (47, 31860235519), (133, 11258880221), (203, 7376507731), (329, 4551462217), (551, 2717660743), (893, 1676854501), (1103, 1357598431), (1363, 1098628811), (3857, 388237249), (6251, 239550643), (7489, 199950737), (7721, 193942633), (9541, 156946973), (20957, 71452549), (25897, 57822569), (31987, 46813739), (51841, 28885073), (52423, 28564391), (142291, 10523723), (146699, 10207507), (181279, 8260367), (217181, 6894853), (223909, 6687677), (351983, 4254271), (362887, 4126439), (607753, 2463881), (984979, 1520267), (996037, 1503389)]