302828747

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 348444096

約数和(自身を除く): 45615349

約数列:

[1, 13, 41, 43, 73, 181, 533, 559, 949, 1763, 2353, 2993, 3139, 7421, 7783, 13213, 22919, 38909, 40807, 96473, 101179, 128699, 171769, 319103, 541733, 568159, 1673087, 4148339, 7042529, 7386067, 23294519, 302828747]

約数ペア:

[(1, 302828747), (13, 23294519), (41, 7386067), (43, 7042529), (73, 4148339), (181, 1673087), (533, 568159), (559, 541733), (949, 319103), (1763, 171769), (2353, 128699), (2993, 101179), (3139, 96473), (7421, 40807), (7783, 38909), (13213, 22919)]