89439603

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 133539072

約数和(自身を除く): 44099469

約数列:

[1, 3, 11, 33, 61, 157, 183, 283, 471, 671, 849, 1727, 2013, 3113, 5181, 9339, 9577, 17263, 28731, 44431, 51789, 105347, 133293, 189893, 316041, 488741, 569679, 1466223, 2710291, 8130873, 29813201, 89439603]

約数ペア:

[(1, 89439603), (3, 29813201), (11, 8130873), (33, 2710291), (61, 1466223), (157, 569679), (183, 488741), (283, 316041), (471, 189893), (671, 133293), (849, 105347), (1727, 51789), (2013, 44431), (3113, 28731), (5181, 17263), (9339, 9577)]