348538323

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:952

約数の個数: 48

約数和(自身を含む): 561821184

約数和(自身を除く): 213282861

約数列:

[1, 3, 7, 21, 47, 49, 61, 141, 147, 183, 329, 427, 827, 987, 1281, 2303, 2481, 2867, 2989, 5789, 6909, 8601, 8967, 17367, 20069, 38869, 40523, 50447, 60207, 116607, 121569, 140483, 151341, 272083, 353129, 421449, 816249, 1059387, 1904581, 2371009, 2471903, 5713743, 7113027, 7415709, 16597063, 49791189, 116179441, 348538323]

約数ペア:

[(1, 348538323), (3, 116179441), (7, 49791189), (21, 16597063), (47, 7415709), (49, 7113027), (61, 5713743), (141, 2471903), (147, 2371009), (183, 1904581), (329, 1059387), (427, 816249), (827, 421449), (987, 353129), (1281, 272083), (2303, 151341), (2481, 140483), (2867, 121569), (2989, 116607), (5789, 60207), (6909, 50447), (8601, 40523), (8967, 38869), (17367, 20069)]