170147187

素因数分解:

$3^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{4013}}^1$

素因数の和:4699

約数の個数: 24

約数和(自身を含む): 281365344

約数和(自身を除く): 111218157

約数列:

[1, 3, 7, 9, 21, 63, 673, 2019, 4013, 4711, 6057, 12039, 14133, 28091, 36117, 42399, 84273, 252819, 2700749, 8102247, 18905243, 24306741, 56715729, 170147187]

約数ペア:

[(1, 170147187), (3, 56715729), (7, 24306741), (9, 18905243), (21, 8102247), (63, 2700749), (673, 252819), (2019, 84273), (4013, 42399), (4711, 36117), (6057, 28091), (12039, 14133)]