283816797831

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1\times {\mathrm{16529}}^1$

素因数の和:18525

約数の個数: 64

約数和(自身を含む): 491044147200

約数和(自身を除く): 207227349369

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 1933, 2961, 5799, 8883, 13531, 16529, 17397, 40593, 49587, 52191, 90851, 115703, 121779, 148761, 272553, 347109, 365337, 446283, 635957, 776863, 817659, 1041327, 1907871, 2330589, 2452977, 3123981, 5438041, 5723613, 6991767, 16314123, 17170839, 20975301, 31950557, 48942369, 95851671, 146827107, 223653899, 287555013, 670961697, 862665039, 1501676179, 2012885091, 4505028537, 6038655273, 10511733253, 13515085611, 31535199759, 40545256833, 94605599277, 283816797831]

約数ペア:

[(1, 283816797831), (3, 94605599277), (7, 40545256833), (9, 31535199759), (21, 13515085611), (27, 10511733253), (47, 6038655273), (63, 4505028537), (141, 2012885091), (189, 1501676179), (329, 862665039), (423, 670961697), (987, 287555013), (1269, 223653899), (1933, 146827107), (2961, 95851671), (5799, 48942369), (8883, 31950557), (13531, 20975301), (16529, 17170839), (17397, 16314123), (40593, 6991767), (49587, 5723613), (52191, 5438041), (90851, 3123981), (115703, 2452977), (121779, 2330589), (148761, 1907871), (272553, 1041327), (347109, 817659), (365337, 776863), (446283, 635957)]