61496879891

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{20563}}^1$

素因数の和:20843

約数の個数: 32

約数和(自身を含む): 70358492160

約数和(自身を除く): 8861612269

約数列:

[1, 17, 19, 47, 197, 323, 799, 893, 3349, 3743, 9259, 15181, 20563, 63631, 157403, 175921, 349571, 390697, 966461, 2990657, 4050911, 6641849, 16429837, 18362759, 68865487, 76967309, 190392817, 312166903, 1308444253, 3236677889, 3617463523, 61496879891]

約数ペア:

[(1, 61496879891), (17, 3617463523), (19, 3236677889), (47, 1308444253), (197, 312166903), (323, 190392817), (799, 76967309), (893, 68865487), (3349, 18362759), (3743, 16429837), (9259, 6641849), (15181, 4050911), (20563, 2990657), (63631, 966461), (157403, 390697), (175921, 349571)]