342002881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 398131200

約数和(自身を除く): 56128319

約数列:

[1, 11, 31, 59, 89, 191, 341, 649, 979, 1829, 2101, 2759, 5251, 5921, 11269, 16999, 20119, 30349, 57761, 65131, 123959, 162781, 186989, 349339, 526969, 1002941, 1790591, 3842729, 5796659, 11032351, 31091171, 342002881]

約数ペア:

[(1, 342002881), (11, 31091171), (31, 11032351), (59, 5796659), (89, 3842729), (191, 1790591), (341, 1002941), (649, 526969), (979, 349339), (1829, 186989), (2101, 162781), (2759, 123959), (5251, 65131), (5921, 57761), (11269, 30349), (16999, 20119)]