1330378346031

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{62910973}}^1$

素因数の和:62911055

約数の個数: 32

約数和(自身を含む): 2174203261440

約数和(自身を除く): 843824915409

約数列:

[1, 3, 7, 19, 21, 53, 57, 133, 159, 371, 399, 1007, 1113, 3021, 7049, 21147, 62910973, 188732919, 440376811, 1195308487, 1321130433, 3334281569, 3585925461, 8367159409, 10002844707, 23339970983, 25101478227, 63351349811, 70019912949, 190054049433, 443459448677, 1330378346031]

約数ペア:

[(1, 1330378346031), (3, 443459448677), (7, 190054049433), (19, 70019912949), (21, 63351349811), (53, 25101478227), (57, 23339970983), (133, 10002844707), (159, 8367159409), (371, 3585925461), (399, 3334281569), (1007, 1321130433), (1113, 1195308487), (3021, 440376811), (7049, 188732919), (21147, 62910973)]