3165693951

素因数分解:

$3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 4964198400

約数和(自身を除く): 1798504449

約数列:

[1, 3, 7, 21, 49, 147, 223, 269, 359, 669, 807, 1077, 1561, 1883, 2513, 4683, 5649, 7539, 10927, 13181, 17591, 32781, 39543, 52773, 59987, 80057, 96571, 179961, 240171, 289713, 419909, 560399, 675997, 1259727, 1681197, 2027991, 2939363, 3922793, 4731979, 8818089, 11768379, 14195937, 21535333, 64605999, 150747331, 452241993, 1055231317, 3165693951]

約数ペア:

[(1, 3165693951), (3, 1055231317), (7, 452241993), (21, 150747331), (49, 64605999), (147, 21535333), (223, 14195937), (269, 11768379), (359, 8818089), (669, 4731979), (807, 3922793), (1077, 2939363), (1561, 2027991), (1883, 1681197), (2513, 1259727), (4683, 675997), (5649, 560399), (7539, 419909), (10927, 289713), (13181, 240171), (17591, 179961), (32781, 96571), (39543, 80057), (52773, 59987)]