388121151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{9239}}^1$

素因数の和:9339

約数の個数: 32

約数和(自身を含む): 603187200

約数和(自身を除く): 215066049

約数列:

[1, 3, 11, 19, 33, 57, 67, 201, 209, 627, 737, 1273, 2211, 3819, 9239, 14003, 27717, 42009, 101629, 175541, 304887, 526623, 619013, 1857039, 1930951, 5792853, 6809143, 11761247, 20427429, 35283741, 129373717, 388121151]

約数ペア:

[(1, 388121151), (3, 129373717), (11, 35283741), (19, 20427429), (33, 11761247), (57, 6809143), (67, 5792853), (201, 1930951), (209, 1857039), (627, 619013), (737, 526623), (1273, 304887), (2211, 175541), (3819, 101629), (9239, 42009), (14003, 27717)]