54360033

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 97080768

約数和(自身を除く): 42720735

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 53, 91, 119, 159, 169, 221, 273, 289, 357, 371, 507, 663, 689, 867, 901, 1113, 1183, 1547, 2023, 2067, 2703, 2873, 3549, 3757, 4641, 4823, 6069, 6307, 8619, 8957, 11271, 11713, 14469, 15317, 18921, 20111, 26299, 26871, 35139, 45951, 48841, 60333, 62699, 78897, 81991, 107219, 146523, 152269, 188097, 199121, 245973, 321657, 341887, 456807, 597363, 1025661, 1065883, 1393847, 2588573, 3197649, 4181541, 7765719, 18120011, 54360033]

約数ペア:

[(1, 54360033), (3, 18120011), (7, 7765719), (13, 4181541), (17, 3197649), (21, 2588573), (39, 1393847), (51, 1065883), (53, 1025661), (91, 597363), (119, 456807), (159, 341887), (169, 321657), (221, 245973), (273, 199121), (289, 188097), (357, 152269), (371, 146523), (507, 107219), (663, 81991), (689, 78897), (867, 62699), (901, 60333), (1113, 48841), (1183, 45951), (1547, 35139), (2023, 26871), (2067, 26299), (2703, 20111), (2873, 18921), (3549, 15317), (3757, 14469), (4641, 11713), (4823, 11271), (6069, 8957), (6307, 8619)]